Understand Functions: CCSS.Math.Content.8.F.A.1

Practice Questions

Common Core: 8th Grade Math › Understand Functions: CCSS.Math.Content.8.F.A.1

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1

Select the table that properly represents a function.

2

$f(x) = \frac{x^{4}-x+\sqrt[3]{x}}{x^{x}+3x}$

Find .

3

Select the table that properly represents a function.

4

Select the table that properly represents a function.

5

Define

Which of the following is equivalent to ?

6

Select the table that properly represents a function.

7

Solve the equation:

$\small 13 = x^2-12x$

8

Solve for :

$2x^{2}-10x-28=0$

9

Which of the following equations represents a one-to-one function:

$C) y = 3x^{2}-5$

$D) y^{2}= x^{2} - 5$

10

Select the table that properly represents a function.

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