Graphing Quadratic Functions

Practice Questions

SAT Subject Test in Math I › Graphing Quadratic Functions

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1

Consider the equation:

$y = 3x^{2} - 10x +5$

The vertex of this parabolic function would be located at:

2

Based on the figure below, which line depicts a quadratic function?

3

Which of the following graphs matches the function ?

4

What is the vertex of the function $\small f(x)=2(x-4)^2+7$ ? Is it a maximum or minimum?

5

Which of the following parabolas is downward facing?

6

Give the -coordinate of the vertex of the parabola of the function

$f(x) = 2x^{2} - 6x + 5$

7

Give the -intercept(s) of the parabola of the equation

$f(x) = 2x^{2}+ 6x - 36$

8

How many points of intersection could two distinct quadratic functions have?

.

.

.

9

Find the vertex form of the following quadratic equation:

$2x^{2} + 8x -1$

10

All of the following are equations of down-facing parabolas EXCEPT:

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