Identifying Types of Function

Which type of parent function is this?

• Linear

• Cubic

• Quadratic

• Exponential

What type of parent function is this?

• cubic

• absolute

• quadratic

• square root

Which parent function is this?

• Exponential

• Square Root

• Quadratic

• Cubic

Function or not? (a)  

Domain =​ (b)  

Range =​ (c)  

• Function

• Not a Function

• {-5, -2,  2}

• {-4, 1. 3}

Answer explanation

The relation is not a function because it assigns multiple outputs to at least one input. The domain is {-5, -2, 2} and the range is {-4, 1, 3}, confirming the correct choices.

Function or not? (a)  

Domain =​ (b)  

Range =​ (c)  

• Function

• Not a Function

• {-5, -2,  2}

• {-4, 1. 3}

Answer explanation

The relation is not a function because it assigns multiple outputs to at least one input. The domain is {-5, -2, 2} and the range is {-4, 1, 3}, confirming the correct choices.

Does the mapping of these points represent a function? (Note: the left oval represents your x values and the right oval represents your y values)

• Function

• Not a Function

Which equation is a quadratic function?

• Exponential

• Cubic

• Quadratic

• Absolute Value

IS THIS GRAPH DISCRETE OR CONTINUOUS?  

• DISCRETE

• CONTINUOUS

What is the domain of the graph?

• x ≥ -6

• -7 ≤ x ≤ 3

• -8 ≤ x ≤ 4

• x ≤ -6

• All real numbers