Linear Functions

Identify the slope of this equation.

 $y=-x+13$  

• 1

• -1

• 13

• -13

Identify the y-intercept of this equation.  $y=-x+13$  

• 1

• -1

• 13

• -13

Identify the slope of this equation  $y\ =\ -\frac{3}{4}x-7$  

•  $-\frac{3}{4}x$  

•  $-\frac{3}{4}$  

• 7

• -7

Identify the y-intercept of this equation  $y\ =\ -\frac{3}{4}x-7$  

•  $-\frac{3}{4}x$  

•  $-\frac{3}{4}$  

• 7

• -7

What is the slope of the line created by this table.

• -8

• 8

• 4

• -4

What is the y-intercept of the line created by this table.

• -12

• -6

• 0

• 6

What is the equation of the line created by this table.

• y = -8x + 2

• y = 4x + 3

• y = 8x + 2

• y = 4x + 11

What is the equation of the line created by this table.

• y = x

• y = 0

• y = -3x

• y = 3x

Which function has a greater rate of change?

• Function 1

• Function 2

Which statement is true.

• Function A has a greater rate of change than Function B

• Function A has a lower rate of change than Function B