G7 Unit 5 Review Quizizz

What is the equation of a line with:

rate of change = 4 and

y-intercept of 2?

• y = 4x + 2

• y = 2x + 4

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the equation of a line when m = -3 and b = 5?

• y = -3x + 5

• y = 5x + 3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the y-intercept?

• 2

• -2

• 1

• -1

What is the rate of change?

• 1/2

• -1/2

• 2

• -2

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

What is the equation for the line?

• y= -1/2x +2

• y= -2x +2

What is the y-intercept of the table?

• 14

• 0

Tags

CCSS.HSF.LE.B.5

What is the change in the y values?

• +25

• -25

Tags

CCSS.HSF-LE.A.1B

What is the change in the x values?

• +5

• -5

Tags

CCSS.HSF-LE.A.1B

What is the rate of change from the table?

• 25/5 = 5

• -25/5 = -5

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

A taxi charges a $2.25 initial charge plue $2.35 per mile. What equation matches this?

• y= 2.25x +2.35

• y= 2.25 +2.35x

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2