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Question 11.What is the equation of the graph below?
Question 22.What is the solution to the system of equations shown in the graph below?
Question 33.What are the coordinates of the y-intercept of the equation 5x-3y=2?
Question 44.Find the equation of the line shown in the graph below
Question 55.A line with an undefined slope is a line that goes _____.
Solve the following system of equations:
2x-3y=21 & 5x+4y=18
Question 77.If the equation y = 50x+25 represents the amount of (y) money it costs to rent a car for (x) days, how long could you rent a car for if you had 775 dollars?
Question 88.Which graph does NOT represent a system of equations?
Question 99.Which graph represents a linear equation?
Question 1010.What is the equation of a line that is parallel to y=-4x+2 and goes through the point (-4,9)?
Question 1111.A system of linear equations is graphed correctly but only one unique line is visible on the graph. Why?
Question 1212.Find the slope of a line which is perpendicular to x + 4y = 6
Question 1313.Find the equation of a line which passes through (4, -2) and (2, -4)
Question 1414.What is the equation of a line that passes through the points (2,4) and (-2, 6)?
Question 1515.Two companies charge different amounts for renting a car. Company A charges a lot up front, but not much per day. Company B lets you have the car for cheap, but then makes you pay a lot every day you have the car. If we have two equations that represent these two companies, and we solve this system of equations, what will we find?
Question 1616.If the graph below has the equation Ax+By=-4, what must be true about A and B?
Question 1717.Look at the graph. What is the solution to the system of equations?
Question 1818.Which slope intercept form equation is equivalent to the standard form equation -x+2y=-8?
Question 1919.Which of the following represents a linear equation that begins at 5 and increases by 8 at each step?
Question 2020.Write the following line in slope-intercept from 2x - 3y = 6
Find the solution, given the system of equations below.
y = 3x - 5
y = -2x + 10
Question 2222.Find the x and y-intercepts for the following line y = 2x/3 + 4
Question 2323.A car company has $44,000 to spend on robots to put paint on new cars. There are 2 types of robots, some that cost $3,000 and some that cost $2,000. If the company is sure that it wants to spend all of its money on 16 new robots, how many of each should it purchase?
Question 2424.Find the equation of a line parallel to x + 3y = 9 passing through (-6, 1)
Which equation represents the first step to solving the following system of equations using the substitution method?
Question 2626.Find the slope of the line x = -3
Question 2727.Which of these equations represents a line that is perpendicular to the line in the graph below?
Question 2828.For the line Ax + By = C, where A & B are both nonzero and C = 0, which of the following must be true?
Solve the system of equations
x + 4y = -8
3x + 2y = 6
Question 3030.If the graph below was written in the slope intercept form, which of the following would be true?
Linear Equations Chapter Exam Instructions
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