Introduction to Functions

Practice Questions

Algebra II › Introduction to Functions

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10 of 576

1

If and , what is $g(f(x))\cdot f(x)$ ?

2

Determine the inverse of: $y=\frac{2}{5}x-\frac{1}{2}$

3

What is the domain of the following function? Please use interval notation.

$y=\left | -x\right |$

4

Which of the following is NOT a function?

5

Determine the inverse:

6

What is the domain and range of the following graph?

Graph for questions

7

$\textup{What is the domain of y = x ?}$

8

What is the domain of the following function? Please use interval notation.

$y=\left | -x\right |$

9

Determine the inverse of:

10

Determine the inverse of: $y=\frac{2}{5}x-\frac{1}{2}$

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