Functions Take Home Quiz

All of the x values or inputs are called what?

• Domain
• Range
• Relation
• Function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the domain?

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

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of the graph?

• -3 ≤ y < 1

• -3 ≤ x < 1

• -7 ≤ y < 5

• -7 ≤ y < 5

What is the value of f(0)?

• -2
• 2
• 4
• 0

Tags

CCSS.HSF.IF.A.2

Is this a function? Explain.

Is the relation a function? Why.

Is the following a function? Explain.

Find the value of y when x = 2.

If f(x)=6x²-4,

what is f(-1)?

Evaluate f(x)=-2x+13 for f(10)