REVIEW #1 Linear Equations y = mx + b

• 9

• -9

Tags

CCSS.8.EE.B.5

What is the y-intercept of the line:

y = -18x - 20

• -18

• 2

• -20

• 20

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

• 0

• there isn't one

Tags

CCSS.8.EE.B.5

• 0

• there isn't one

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the slope of the RED line?

• -1

• +2

• +5

Tags

CCSS.8.EE.C.8B

What is the slope of the BLUE line?

• -1

• +2

• +5

Tags

CCSS.8.EE.C.8B

What is the y-intercept of this graph?

• 0.5

• 0

• blue

Which of the following is NOT a way to find the slope of a line?

Tags

CCSS.8.EE.B.5

To convert this equation to Slope-Intercept form, the first step is to:

• divide everything by -5

• add 5 to both sides

• subtract 2x on both sides

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

To graph an equation in slope-intercept form, start by graphing:

• the y-intercept

• the slope

• a point at the origin

• the x-intercept