Linear Equations Review

1. What is the equation in slope intercept form that passes through (-4,2) and (0,8)?

• F(x) = -4x + 8

• F(x) = $\frac{3}{2}$ x + 8

• F(x) = $\frac{-3}{2}$ x + 8

• F(x) = -4x + 2

 Which equation in standard form has a graph that passed through the point (-10,7) and has a slope of   $\frac{3}{2}$ . 

• 3x - 2y = -16

• 3x - 2y = 16

• 1x – 2y = 4

•  $\frac{3}{2}$  x - 10y = 7 

The table represents some points on the graph of the linear function.

Which equation best represents the same relationship?

• 3x – 4y = 12

• -3x + y = -3

• -4x + 3y = 12

• 3x – 4y = -3

The table represents some points on the graph of the linear function.

Which equation best represents the same relationship?

• Y – 6 = 1(x – 3)

• Y – 3 = 1(x + 6)

• Y – 6 = 3(x + 3)

• Y – 6 = 1(x + 3)

The graph of the linear function is shown on the grid.

Which equation is best represented by the graph?

• Y – 2 = 4(x – 8)

• Y – 8 = 2(x – 2)

• Y + 8 = 2 (x + 2)

• Y – 1 = 2 (x – 4)

What is the equation in slope intercept form of a line that passes through the point (-4,-4) and is parallel to y = -4x + 3.

• Y = -4x -4

• Y = -4x – 20

• Y = 4x – 20

• Y= $\frac{1}{4}$ x + 3

What is the equation of a line in slope intercept form that crosses the x-axis at -3 and is perpendicular to

 y =  $\frac{3}{2}$ x + 3 

• Y =  $\frac{3}{2}$  x + 5 

• Y =  $\frac{2}{3}$  x + 2 

• Y = $\frac{-2}{3}$  x - 2 

• Y =  $\frac{-2}{3}$  x + 2 

The graph of the linear function f passes through the point (3,8) and has a slope of 4.

What is the zero of the function f?

• 8

• 0

• 1

• 4

The graph of the linear function h passes through the point (7,0) and (2,3).

Which statement must be true?

• The rate of change is $\frac{3}{5}$

• The y-intercept is 7.

• The zero of the function h is 7.

• The graph passes through the point (4,7)

What is the zero of the function f graphed below?

• (2,0)

• (4,0)

• (0,-2)

• (-2,0)