Review Linear functions for final

Slope is another word for:

• Initial Value
• Rate of Change
• Change in Y's
• Y-intercept

Tags

CCSS.8.EE.B.5

What is the definition of function?

• Has inputs and outputs
• Every input has only ONE output
• Inputs have different outputs every time
• x-values and y-values

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Is function represented by the table linear, quadratic, or exponential?

• linear

• quadratic

• exponential

• none

Is this function linear or nonlinear?

• Linear

• Nonlinear

Is the table linear or nonlinear?

• Linear

• exponential

• quadratic

• none

What is the y-intercept in the following equation:  y=-4x-5

• -4
• -4x
• 5
• -5

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Determine the slope and y-intercept from the following equation:   y = 3/2x + 3

• slope: 5   y-intercept:  (0,3) 
• slope: 3/2   y-intercept:  (0,3) 
• slope:  4  y-intercept:  (0,3/2)
• slope: 1/5   y-intercept:  (0,5) 

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Find the slope from the table.

• -4
• 1
• 4
• -2

Tags

CCSS.8.EE.B.5

What is the slope of the equation?
y = -3x + 4

• -3
• 4
• -4
• 3

Tags

CCSS.8.EE.B.5

Write the equation for the line

•  y=⅗x+1
•   y=⅗x-1
•  y=(5/3)x+1
• y=(3/5)x+1

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.BF.A.1