Graph Equations y=mx+b

With the equation y = ¼ x + 1, after you start at the y-intercept of 1, how would you move to get to the next dot?

• move 1 space down and 4 spaces to the right

• move 4 spaces up and 1 space left

• move 1 space up and 4 spaces to the right

• move 4 spaces down and 1 space to the left

describe how you would graph the equation y = 3x + 5

• start at the y axis at 5 then go up 3

• make a horizontal line at the 5 on the y axis

• start at the y axis at -5 and then go up 3 and right 1

• start at the y axis at 5 then go up 3 and right 1

What is the y-intercept for the equation

y = 3x + 2

• 3

• 2

• -2

• -3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the slope for the equation

y = - 3x - 4

• -4

• ⅓

• 4

• -3

Tags

CCSS.8.EE.B.5

Which graph is correct for the given equation?

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Which is the graph of y=-x+2?

• A

• B

• C

• D

What is the graph if b = -1 and m = 1/2?

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Write the equation of the line.

• y=3/5x+1

• y=3/5x-1

• y=5/3x+1

• y=3/5x+1

Write the equation of the line.

• y=(1/3)x-1

• y=(3/2)x -1

• y=3x-1

• y=(2/3)x-1

Write the equation for the line.

• y= -1x+3

• y= 4x+3

• y=1/4x+3

• y= -4x+3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2