Precalculus Functions

Which of the following have a domain of (-∞, ∞)?

• Quadratics, Square Roots, Cube Roots

• Absolute Value, Polynomials, Rationals

• Square Roots, Quartics, Cubics

• Cubic , Quadratics, Cube Roots

Use the graph to determine the domain and range of the function.

Is this a function?

• Yes

• No

• Maybe

• It's a curvy line

What is the value of f(0)?

• -2

• 2

• 4

• 0

Is this a function?

• Yes

• No

• Let me ask my dog...

• Why are there letters in math?

Is the function even, odd, or neither?

• odd

• neither

• even

• the inner working of my mind are an enigma spongebob

Is this function even, odd, or neither?

• even

• odd

• neither

• quadratic function

Match the graph with the correct equation

Match the graph with its correct equation

• go yanks