Precalculus LP 1 Work Sample Quiz

Name: First Last

When giving the domain of a function from a graph which axis should you be looking at?

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

State the range of the graphed function.

• -2 ≤ 𝒙 ≤ 4
• -1 ≤ 𝒚 ≤ 3
• -1 ≤ 𝒙 ≤ 3
• -2 ≤ 𝒚 ≤ 4

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

State the domain of the graphed function.

• -2 ≤ 𝒙 < 1
• -2 ≤ 𝒚 < 1
• -3 ≤ 𝒙 < 4
• -3 < 𝒙 ≤ 4

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

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

• f(-1) = -20
• f(-1) = -24

Tags

CCSS.HSF.IF.A.2

What is x if
f(x) = -2?

• 4
• 0
• 3
• 8

Tags

CCSS.HSF.IF.A.2

What is f(1)?

• 1
• 5
• 0
• 4

Tags

CCSS.HSF.IF.A.2