Linear Functions Characteristics

Find the slope between the two given points: (-2,1) and (5,7)

• 7/6

• 2

• 6/7

• -2

Tags

CCSS.8.EE.B.5

• Function
• Not a Function

Tags

CCSS.8.F.A.1

Which company shows a greater rate of change?

• Water's Edge Rafts

• Ryan's Rafts

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Identify the slope and y-intercept of:
y = 3 -x

• slope:-1   y-intercept:  3

• slope: 1/5   y-intercept:  5 

• slope: 1    y-intercept:  -3

• slope: -1   y-intercept:  -3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write a rule:  A plumber charges $50 for a house call plus $12 per hour for labor.

• y = 50 x + 12

• y = 50 + 12 x

• y = 62 x

• x = 50 + 12y

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Write a rule :  Miles has joined a weight loss program.  His weight is 225 lbs and he is losing weight at a rate of 3 lbs per week.

• y = 222 x

• y = 225 + 3 x

• y = 225 - 3x

• y=225x - 3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What slope is parallel to:  
m = 3/4

• 4/3

• 3/4

• -3/4

• -4/3

Tags

CCSS.8.EE.B.6

Which statement is true?

• A vertical line has a slope of zero.

• A line that contains points in Quadrant I and Quadrant III must have a negative slope.

• A line that rises as you move to the right along the line has a positive slope.

• A horizontal line has no slope.

Tags

CCSS.8.EE.B.5

Which graph is linear?

• Graph A

• Graph B

• Graph C

• Graph D

Tags

CCSS.8.F.A.3

Slope is another word for:

• Initial Value

• Rate of Change

• Change in Y's

• Y-intercept

Tags

CCSS.8.EE.B.5