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

Graph x + y = 3

• A
• B
• C
• D

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

Which of these represents slope-intercept form of a linear equation?

• y - y₁ = m(x-x₁)
• Ax + By = C
• y = mx + b
• y=kx

Tags

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

What is the y-intercept in the following equation:  y=-4x-5

• -4
• -4x
• 5
• -5

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

What is 4x - 3y = 12 written in slope-intercept form?

• y = (4/3)x - 12
• y = (4/3)x + 4
• y = (4/3)x - 4
• y = -(4/3)x - 4

Tags

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

Write the an equation for the graph shown.

• y = -2x + 2
• y = 2x + 2
• y = 1/2x- 2
• y = -1/2x + 2

Tags

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

A nonlinear function does NOT show a...

• Curved line
• Upright U shape
• None
• Straight line 

Tags

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

Write in slope intercept form
5x - 3y = -9

• y = (5/3)x - 3
• y = (5/3)x + 9
• y = (5/3)x + 3
• y = (3/5)x + 3

Tags

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

What is the equation of the following graph?

• y = 0.25x + 2

• y = -4x + 2

• y = 4x + 2

• y = -0.25x + 2

Tags

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

Which of the following equations best represents the slope-intercept for of the graph?

• $y\ =\ 3x\ +\ 2$

• $y\ =\ -3x\ -\ 2$

• $y\ =\ 3x\ -2$

• $y\ =\ -3x\ +2$

Tags

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

What type of pattern do linear functions have?

• Adds by the same number every time

• Multiplies by the same number every time

• Square roots all the inputs

• Squares all the inputs

Tags

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