linear function review

Write the equation of the line from the graph.

• x = -5
• y = -5
• y = -5x
• y = x - 5

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Write the equation of the line from the graph

• x = -5
• y = -5
• y = 5x
• x = y - 5

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

What is the y intercept ?

• (1,0)
• (0-1)
• -1
• (0,-2)

Tags

CCSS.HSA.REI.D.12

Write the equation of the vertical line that contains the point (-3, 5).

• x = -3
• y = 5x
• y = 5
• y = -3x + 5

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

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

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Given the equation y = 2x+3, what is the slope?

• 2
• x
• 3
• IDK

What is the y-intercept of the equation:
 y = 2x - 3 

• -2
• 2
• 3
• -3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

If m=3 and b=6, what is the correct slope intercept equation?

• y=3-6
• y=3x-6
• y=3x+6
• y=6x+3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What type of slope does the following graph have?

• Postive
• Negative
• Zero Slope
• Undefined

Given f(x) =
2x² + 5x - 17, find f(-1). 

• f(-1) = -20
• f(-1) = -24

Tags

CCSS.HSF.IF.A.2