Review of Slope Intercept Form

In y=mx + b, which letter represents the slope?

• y

• x

• m

• b

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

In y=mx+b, which letter represents the y-intercept?

• y

• x

• m

• b

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

In the equation y=x+4, what is the slope(m) and y-intercept(b)?

• m=4 and b=0

• m=1 and b=4

• m=-1 and b=1

• m=4 and b=1

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

In the equation, y=3x-1, what is the slope(m) and y-intercept(b)?

• m= - 3 and b= -1

• m=3 and b= 1

• m=3 and b= -1

• m=1 and b=3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

In the equation, y=1/2 x + 5, what is the slope(m) and y-intercept(b)?

• m= 1/2 and b=5

• m=1 and b=2

• m=2 and b= 5

• m=1 and b= 1/2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

In the equation, y= -x +3, what is the slope(m) and y-intercept(b)?

• m= 1 and b= -3

• m= 0 and b= 1

• m= 3 and b= 1

• m= -1 and b= 3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

In y=mx+b, what does the m represent?

• y-value

• y-intercept

• slope

• x-value

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

In y=mx+b, what does the b represent?

• y-value

• y-intercept

• slope

• x-value

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which graph shows a slope of 1 and a y-intercept of -4?

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Which graph shows a slope of 2 and a y-intercept of -3?

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