AFDA - Unit 1

What is the y-intercept?

 $f\left(x\right)=x^2-3$  

• -3

• 1

• 3

• 2

Solve:
-8 + 5x - 2 = 20

• 6
• -6
• 2
• -2

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Find the slope of the line.

• -5/4
• 5/4
• -4/5
• 4/5

Tags

CCSS.8.EE.B.5

Find the slope of the line.

• Undefined
• 0
• 1
• -1

Tags

CCSS.8.EE.B.5

What does 'b" represent in y=mx+b

• y-intercept

• macaroni

• nothing

• slope

Is the following a function or a relation?

• Function

• Relation

What is the y-intercept?

• (0,7)
• (0, 0)
• (0,1)
• (0, 2)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSS.ID.C.7

_{What is the y-intercept of the line?}

•  (0,¹/₂)
• (0,1)
• (0, ^-1/2)
• (0, -1)

The range of a function is ______________________

• the domain
• the x-values
• the maximum minus the minimum
• the y-values

Tags

CCSS.HSF.IF.A.1

What is the range?

• x = 2
• −∞ < x < ∞
• y = 2
• none of these

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7