Plot the line for the equation on the graph. y−4=−14(x−5)
Answers
y-4 = -14x + 70
-14x-y = -4-70
-1(14x+y) = -1(4+70)
-1 gets caancelled on both sides.
so, 14x+y = 74
now to form the points.
Take x as 0
then, 14x0+y = 74
y=74
So, the first point on the graph is (0,74)
Now take y as -10
Then, 14x+(-10) = 74
Now, 14x = 74+10
14x=84
x = 84/14
x = 6
so, the second point is (6,-10)
now connect these two points, (0,74) and (6,-10) and you got the line for the above equation. Similarly, we can get other points like this but would be a part of the same line.
Answer:
Hopefully this helps other people! :) I got it right on the test!
Related Questions
HELP ASSAP WITH THIS QUESTION
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1) determine the y-intercept, and
2) use the given slope to come up with another point on the line.
Looking at the graph, you can easily see that the graph crosses the y-axis at (0,2). Thus, the y-intercept is 2.
Now let's determine the slope of this line:
Begin at the point (-4,0) (which happens to be the x-intercept).
Move 4 units from there to the right. How many units UP must you then travel to reach the graph? call this "m."
Then the slope is m/4.
Then the equation of the line is y = mx + b, or
y=(1/2)x + 2 or y = x/2 + 2
Suzanne can work 10 math problems in 15 minutes. How many can she work in an hour and a half?
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or 60 problems
90/15=9
9*10=90
so your answer would be 90
Rami bought 4 pairs of jeans his total bill including tax was $80.29 if each pair of jeans costs $18.50 before tax was added what tax rate did rami pay on the jeans
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Answer:157.25% hope im correct
So the tax was $16.29
I hope this helped you!
an ice cream factory makes 200 quarts of ice cream in 10 hours . How many quarts could be made in 12 hours? what was that rate per day ?
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Find the distance from the point (4, 1, −1) to the plane x − 2y + 2z + 3 = 0
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Diana and Sujit clean homes for a summer job they charge $70 for the job plus 5% for supplies. A homeowner gave them a 15% tip. Did they receive more than $82 for their job? Explain.
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which of the following uses a variable to represent a person a place or thing that is unknown
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Answer: Mr. X
Step-by-step explanation: Unknown Person (variable)
Starting at sea level, a submarine descended at a constant rate to a depth of − 4/5 mile relative to sea level in 3 minutes.
What was the submarine's depth relative to sea level after the first minute?
Answers
Answer:
[tex]\texttt{Submarine's depth relative to sea level after the first minute = }-\frac{4}{15} miles[/tex]
Step-by-step explanation:
Starting at sea level, a submarine descended at a constant rate to a depth of −4/5 mile relative to sea level in 3 minutes.
Total time = 3 minutes
[tex][tex]\texttt{Total depth descended in 3 minutes = }-\frac{4}{5}miles[/tex][/tex]
We need to find what was the submarine's depth relative to sea level after the first minute,
[tex]\texttt{Depth descended in per minute = }-\frac{\frac{4}{5}}{3}=-\frac{4}{15}miles[/tex]
[tex]\texttt{Submarine's depth relative to sea level after the first minute = }-\frac{4}{15}\times 1=-\frac{4}{15} miles\\\\\texttt{Submarine's depth relative to sea level after the first minute = }-\frac{4}{15} miles[/tex]
Which is greater 9.1 or 9.099?
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bcuz 9.0 is less than 9.1 lol
Mark me as brainliest if i helped XD
:)
Jason is standing on the ground and throws a ball vertically upward with an initial speed of 80 ft/sec. Its height after t seconds is given by h = 80t-16t^2
a) How high does the ball go?
b) How many seconds does it take to reach maximum height?
c) When does the ball hit the ground?
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Using calculus,
the velocity equation will be the derivative of the h function that gives.
v=80-32t
At its highest point the velocity=0, so we set v=0 and solve for t.
0=80-32t
32t=80 t=2.5 seconds
the height at this point would be
h=80(2.5)-16(2.5)^2
h=200-16(6.25)=200-100=100
A) h=100ft
B) at t=2.5 seconds
The ball will take an additional 2.5 seconds to come back down. Therefore the total time for it to hit the ground would be
C) 5 seconds.
Am I correct? Please check my answer
Answers
Dina and Masha started out on a 10 km bike path at the same time. When Dina reached the end of the 10 km, Masha still had 2 km left to bike. If Dina’s biking speed was 5 km/h, find Masha’s biking speed.
Answers
Answer:
4 km/hr
Step-by-step explanation:
Dina and Masha started out on a 10 km bike path at the same time.
Distance = 10 km
Dina’s biking speed was 5 km/h
Time taken by Dina is Distance / speed
So [tex]time (Dina) = \frac{10}{5} =2[/tex]
Time taken by Dina is 2 hours
Same time is taken by Masha but 2 km left
So distance covered by Masha in 2 hours is 10-2 = 8 km
We know speed = distance / time
[tex]speed of Masha = \frac{8}{2}=4[/tex]
Masha’s biking speed= 4km/hr
Select one of the factors of 3x^2 + 4x − 4.
A.) (x + 4)
B.) (3x + 2)
C.) (3x - 2)
D.) (x - 2)
I will disregard your answer if you do not explain the steps clear enough.
Answers
The correct answer is option C
Although, (3x -2) is not the complete factor of 3x^2 + 4x -4.
The complete factor is (3x - 2)(x + 2)
So when we look at the options, we can see that option C is the correct option.
I hope this helps~ Please let me know if you have additional questions about the answer.
Best of luck!
The requried factor of the given quadratic expression [tex]3x^2 + 4x - 4[/tex] is (3x-2). Option C is correct.
To find the factor of the quadratic expression [tex]3x^2 + 4x - 4[/tex], we need to identify two binomials that, when multiplied together, result in the given expression.
The expression is in the form of [tex]ax^2 + bx + c[/tex], where a = 3, b = 4, and c = -4.
To factor the quadratic expression, we look for two binomials of the form (mx + p) and (nx + q) such that:
(mn) = a (which is 3 in our case), and
(pq) = c (which is -4 in our case).
Now, we need to find the factors of 3 and -4:
Factors of 3: 1, 3
Factors of -4: 1, -1, 2, -2, 4, -4
Now, we need to find combinations of these factors such that their product is 3 (the coefficient of [tex]x^2[/tex]) and -4 (the constant term). The combination that works is:
3 * -1 = -3
So, the two binomials are (3x - 2) and (x + 2) because:
[tex](3x - 2) * (x + 2) = 3x^2 - 2x + 6x - 4\\ \ \ \ \ \ \ \ \ \ \ = 3x^2 + 4x - 4[/tex]
Therefore, the correct factor is C.) (3x - 2).
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Write the equation of a line with slope m that passes through the origin
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-10+ (-15)=??? Plzzz help me show work plz <3
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If you have a iPhone you can calculate negatives, fyi
Which polynomial is prime? x3 + 3x2 – 2x – 6 x3 – 2x2 + 3x – 6 4x4 + 4x3 – 2x – 2 2x4 + x3 – x + 2
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A prime polynomial is a polynomial that can't be factored.
In order to check which polynomial is prime, we need to check which polynomials could be factored.
x^3 + 3x^2 – 2x – 6 can be factored as (x+3)(x^2-2)
x^3 – 2x^2 + 3x – 6 can be factored as (x-2)(x^2+3)
4x^4 + 4x^3 – 2x – 2 can be factored as 2(x+1)(2x^3-1)
2x^4 + x^3 – x + 2 can't be factored.
Therefore, 2x^4 + x^3 – x + 2 is a prime polynomial.
In this exercise we have to use the knowledge of prime polynomials to find what cannot be factored, so we have;
A) Can be factored.
B) Can be factored.
C) Can be factored.
D) Can't be factored.
Is a base form of a polynomial in other words is a polynomial that can't be factored.
So we have to:
A) [tex]x^3 + 3x^2 - 2x - 6 =(x+3)(x^2-2)[/tex]
B)[tex]x^3 - 2x^2 + 3x - 6=(x-2)(x^2+3)[/tex]
C)[tex]4x^4 + 4x^3- 2x - 2= 2(x+1)(2x^3-1)[/tex]
D)[tex]2x^4 + x^3 - x + 2[/tex]
See more about prime polynomials at brainly.com/question/17822016
Let a, b, c, and d be constants. Describe the possible solution sets of the inequality ax+b
Answers
An inequality's solution set is determined by its specific properties. For a quadratic inequality, it can be solved by first finding the roots with the quadratic formula and then testing ranges between the roots to see where the inequality holds.
Explanation:The question seems a bit incomplete, as there is no inequality provided related to constants a, b, c, and d. Typically, if we had a complete inequality, the solution set would depend on the specifics of the inequality. For instance, if we took a quadratic inequality, ax²+bx+c>0, or ax²+bx+c<0, we would solve it by finding the roots using the quadratic formula (-b ± √b² - 4ac) / 2a, which gives us the values of x where the expression equals zero, and testing regions determined by these roots to find where the inequality holds. However, without a specific inequality provided, it's difficult to describe the possible solution sets accurately.
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Given the inequality -8 < 2, explain what happens when you multiply or divide both sides by 2 and what happens when you multiply or divide both sides by -2.
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-4<1
when you divide by a negative number your sign changes
4>-1
When you multiply or divide each side by 2, the signs stay the same. −16 < 4 and −4 < 1. When you multiply or divide by −2, the inequality sign reverses. 16 > −4 and 4 > −1.
sarah has sold $33 worth of tickets sales to the comedy show. She has 4 tickets left to sell at $11 per hour
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The x can be 0, 1, 2, 3, 4. It cannot be any other number than these 5.
Y is just whatever you get when you plug the x in for 0, 1, 2, 3, or 4
Answer:
The domain of the function is {0,1,2,3,4} and the range of the function is {$33, $44, $55, $66, $77}
Step-by-step explanation:
Consider the provided information.
Sarah has sold $33 worth of tickets sales to the comedy show. She has 4 tickets left to sell at $11 per hour.
First write the function as shown.
Let the number of tickets are x and she already sold $33 worth of tickets.
Therefore the function is: [tex]f(x)=11t+33[/tex]
For t=0
[tex]f(0)=11(0)+33=33[/tex]
For t=1
[tex]f(1)=11(1)+33=44[/tex]
For t=2
[tex]f(2)=11(2)+33=55[/tex]
For t=3
[tex]f(3)=11(3)+33=66[/tex]
For t=4
[tex]f(4)=11(4)+33=77[/tex]
Hence, the domain of the function is {0,1,2,3,4} and the range of the function is {$33, $44, $55, $66, $77}
25/28=375/x. Use equivalent ratios to solve the proportion.
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Eleni works out 15 fewer minutes on Tuesday than on Monday. She worked out 70 minutes on Tuesday.
Use the five-step problem-solving plan.
How many minutes did she work out on Monday?
Enter you answer in the box.
______min
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We also know the value of Monday, let's make this variable "M", is 15 minutes longer than the value of Tuesday.
Using these variables and the information provided we can make the expression: M=T+15
M=70+15
M=85
This means Eleni worked for 85 minutes on Monday.
Hope this helps :)
Answer: 85 Minutes on Monday
Step-by-step explanation:
Marco wants to set up 12 small turbines with 3 blades each.If 4 wind turbines blades cost $79.64,how much will all the blade cost?
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If Marcos has 12 turbines with 3 blades / turbine, then 36 blades. If 4 blades cost $ 79.64, then how much do the 36 blades cost?
Let's make a simple three rule:
Blade ___ price
4 ----------- 79.64
36 --------- y
4 * y = 36 * 79.64
4y = 2,867.04
[tex]y = \frac{2,867.04}{4} [/tex]
y = 716.76
The 36 blades cost $ 716.76
If Marco wants to set up 12 small turbines with 3 blades each. If 4 wind turbines blades cost $79.64 then $716.76 costs for all blades.
What is Equation?Two or more expressions connected with an equal sign is called ad equation.
Given Marco wants to set up 12 small turbines with 3 blades each. If 4 wind turbines blades cost $79.64, then we have to find the cost of all blades.
Each turbine has 3 blades, so for 12 tubines we have
3×12=36 blades.
If 4 blades cost is $79.64, then we have to find cost of 36 blades.
Let y be the cost of 36 blades.
4 /36= 79.64/y
Use cross multiplication,
4 * y = 36 * 79.64
4y = 2,867.04
y=716.76
Therefore 36 blades cost is $ 716.76.
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Factor. 3x(y−4)−2(y−4) Enter your answer in the box
Answers
The factor of the expression 3x(y−4)−2(y−4) are (3x - 2) (y - 4).
What is an expression?
Expression in math is defined as the collection of the numbers, variables and functions by using signs like addition, subtraction, multiplication, and division.
Given that;
The expression is,
3x(y - 4) - 2(y - 4)
Now, Solve the expression as;
The expression is,
3x(y - 4) - 2(y - 4)
Take (y - 4) as common;
(y - 4) (3x - 2)
Thus, The factor of the expression 3x(y−4)−2(y−4) are (3x - 2) (y - 4).
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Theresa sells lemonade for $1, juice for $1.50, and coffee for $2. On one day, the number of coffees she sells is twice the number of lemonades she sells, and 4 more than the number of juices she sells. If she earns a total of $74, how many lemonades did she sell?
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10 limonadas
Y 16 jugos
Which best describes the set of odd numbers between zero and ten?
Null set
{-9,-7,-5,-3,-1,1,3,5,7,9}
{1,3,5,7,9}
All real numbers
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is 3.6666.... a rational number? explain
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Hope this helps! Please let me know if I'm wrong :)
3.695 to 4 name the place value to which each number was rounded
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Sarah's garden is 11.72 m long. Round to the nearest tenth of a meter
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Hope it helped! :)
Jose paid $47.00 for 4 movie tickets. Each ticket cost the same amount. What was the cost of each movie ticket in dollars and cents?
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If you need more information, just ask. I'll be happy to help. Also, if this helped you can you please say thanks + rate and put as brainliest (2 people have to answer first), trying to get a new badge!! Thank you so much!
Hope this helped! Have a great day!
Which values of m and b will create a system of equations with no solution? Check all that apply.
y = mx + b
y = –2x +
m = –3 and b =
m = –2 and b =
m = 2 and b =
m = – and b =
m = –2 and b =
m = 3 and b =
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THE ANSWER TO THIS PROBLEM IS B AND E