Parent Functions Quiz

Identify the parent function of a linear function.

• f(x) = 1/x

• f(x) = x

• f(x) = x^2

• f(x) = √x

What is the parent function of a quadratic function?

• f(x) = 1/x

• f(x) = x^3

• f(x) = 2x

• f(x) = x^2

State the parent function of an absolute value function.

• f(x) = √x

• f(x) = 1/x

• f(x) = |x|

• f(x) = x^2

Name the parent function of a square root function.

• y = x^3

• y = √x

• y = x^2

• y = x + 1

Tags

CCSS.HSF-IF.C.7B

Draw the graph of the parent function y = -x.

• A parabola opening downwards

• A straight line with a slope of -1 passing through the origin.

• A vertical line at x = -1

• A horizontal line at y = -1

Plot the graph of the parent function y = 2x.

• Plot the graph by choosing x values, calculating y values (2x), and plotting the points on a graph.

• Plot the graph by randomly connecting points on the graph

• Plot the graph by using the equation y = 3x

• Plot the graph by only choosing y values

Tags

CCSS.HSF-IF.C.7E

Find the domain and range of the parent function y = -3x.

• Domain: All real numbers, Range: All real numbers

• Domain: Only positive numbers, Range: Only negative numbers

• Domain: All real numbers, Range: Only positive numbers

• Domain: Integers only, Range: Integers only

Quadratic Function

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Tags

CCSS.HSF-IF.C.7A

Absolute Value Function

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Tags

CCSS.HSF-IF.C.7D

Exponential Function

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Tags

CCSS.HSF-IF.C.7E