Understand Linear and Nonlinear Functions: CCSS.Math.Content.8.F.A.3

Practice Questions

Common Core: 8th Grade Math › Understand Linear and Nonlinear Functions: CCSS.Math.Content.8.F.A.3

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1

Select the equation that best represents a linear function.

2

For the graph below, match the graph b with one of the following equations:

$y= x^{2}$

$y = (x-2)^{2}$

$y = (x+3)^{2}$

$y = -(x-2)^{2} -2$

Parabola

3

Select the equation that best represents a linear function.

4

What is the equation of a parabola with vertex and -intercept ?

5

Select the equation that best represents a linear function.

6

Select the equation that best represents a linear function.

7

Which of the following graphs matches the function ?

8

Which of the graphs best represents the following function?

$f(x)=\frac{9}{10}x^2-7x+2$

9

Select the equation that best represents a linear function.

10

Which graph depicts a function?

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