Identify Linear, Quadratic, and Cubic Functions

What type of function is shown?

• absolute value

• quadratic

• linear

• exponential

Which parent function matches the graph?

• y = |x|

• y = ∛(x)

• y = x²

• y = a⋅b^x

Which parent function matches the graph? 

• f(x) = x

• f(x) = x²

• f(x) =√(x)

• f(x) =∛(x)

Name the parent function. 

• constant

• quadratic

• linear

• exponential

• Linear

• Exponential

• Quadratic

• Constant

Does the equation y = x(x - 3) represent a linear function? Complete the table, then graph the function to show your work from the table.

Tags

CCSS.8.F.A.3

Identify the parent function of the graph.

• Logarithmic

• Linear

• Absolute Value

• Cubic

Identify the parent function of the graph.

• Quadratic

• Rational

• Absolute Value

• Cubic

When the 1st differences are constant, the given values have a ________________ relationship.

• linear

• quadratic

• exponential

• linaer

When the 2nd differences are constant, the relationship is _________________.

• linear

• quadratic

• exponential

• linaer