CCSS.Math.Content.8.F.A.3

Graph 2x - 4 = y

• A
• B
• C
• D

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CCSS.Math.Content.8.F.A.3

What is the slope of the linear equation:
y = -5x + 6?

• 1/5
• 6
• -5x
• -5

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CCSS.Math.Content.8.F.A.3

Write the equation of the line with slope 4 through the point (-2, 5).

• y = 4x - 13
• y = 4x + 13
• y = 4x - 3
• y = 4x + 3

Tags

CCSS.Math.Content.8.F.A.3

Is this a function?

• Function
• Not a Function

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CCSS.Math.Content.8.F.A.3

Which equation is parallel to:
y = 5/7x +2

• y = -7/5x +1
• y = 7/5x +4
• y = -5/7x -3
• y = 5/7x +5

Tags

CCSS.Math.Content.8.F.A.3

Which line(s) are parallel to y = x/2+10

• y=x/2-5
• y=2x
• y=-2x-15
• None of them

Tags

CCSS.Math.Content.8.F.A.3

Write an equation of a line perpendicular to
y = 2/7x - 5 through (2, -3)

• y = -7/2x + 4
• y = -4x - 7/2
• y = 4x - 7/2
• y = 7/2x + 4

Tags

CCSS.Math.Content.8.F.A.3

In the expression 3m + 8, the number 3 is called the ____________.

• variable

• constant

• coefficient

• answer

Tags

CCSS.Math.Content.8.F.A.3

Is the equation in slope-intercept form?

y=0.8x - 4

• yes

• no

Tags

CCSS.Math.Content.8.F.A.3

Determine whether the following ordered pair (1,2) is a solution of

 $y=6x-4$  

• Yes

• No

Tags

CCSS.Math.Content.8.F.A.3