Unit 3 Quiz Review y=mx+b

What is the rate of change of f(x) with respect to x for this function?

• 11/79

• 3/2

• 1/5

• 2/3

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

What is the rate of change of the student's distance from home in miles with respect to time in minutes?

• Decrease of 4/3 mi per minute

• Increase of 3/4 mi per minute

• Decrease of 3/4 mi per minute

• Increase of 4/3 mi per minute

Tags

CCSS.HSF.IF.B.4

What is the y-intercept?

• 2

• 1/2

• (2,0)

• (0,2)

What is the x-intercept?

• 4

• 2/4

• (4,0)

• (0,4)

What is the slope?

• -2

• 1/2

• 2

• -1/2

Tags

CCSS.8.EE.B.5

Given the equation y= -3/4 x - 6 , Name the x-intercept and y-intercept from the coordinate grid

• (-8,-6)

• (0,-8) and (-6,0)

• (-8,0) and (0,-6)

• -3/4 and -6

Which value best represents the zero of the function?

• -3/4

• 3/4

• 2

• 4

What is the slope of the line that passes through the points (0,4) and (6,-1)

• -5/6

• 6/5

• -8/9

• 2

Tags

CCSS.8.EE.B.5