Constant Functions

Name the parent function.

• constant

• linear

• quadratic

• cube root

Which of the function(s) above are constant?

• Function I, only

• Function II, only

• Function I and Function II, only

• Function I, Function II, and Function III

Over what interval is this function constant?

• from x = −6 to x = 5

• from x = −3 to x = 4

• from x = -6 to x = -5

• y = -5

Tags

CCSS.HSF-IF.C.7B

What would the graph of y = 8 look like?

• Horizontal line

• Vertical line

• Slanted line

• No way to tell

f(x) = c

• Constant

• Linear

• Quadratic

• Absolute Value

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

f(x) = 1

OR

y=1

• Constant

• Linear

• Quadratic

• Absolute Value

Which equation is the constant function?

Which of the following is the graph of a constant function?

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Which of the following would be graphed as a horizontal line?

• y = -4

• x = 7

• y = 3x-4

• None of the above

Which graph is generated by this equation?

y=1

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