Graphing Functions

Practice Questions

SAT Subject Test in Math II › Graphing Functions

Page 1 of 4

10 of 40

1

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

$f(x) = 3x^{2}-9x -54$

2

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

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

3

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

$f(x) = 3x^{2}-9x -54$

4

What is the center and radius of the circle indicated by the equation?

5

What is the center and radius of the circle indicated by the equation?

6

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

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

7

Which of the given functions has the greatest amplitude?

8

Which of the given functions has the greatest amplitude?

9

Define a function as follows:

$g(x) = \left{\begin{matrix} \sin \frac{x}{2} -1 &x\le - \pi \ \cos 2x & -\pi < x \le 0 \ 1-\tan \frac{x }{2}&0< x < \pi \ 0 & x\ge \pi \end{matrix}\right.$

Give the -intercept of the graph of the function.

10

Define a function as follows:

$g(x) = \left{\begin{matrix} \sin \frac{x}{2} -1 &x\le - \pi \ \cos 2x & -\pi < x \le 0 \ 1-\tan \frac{x }{2}&0< x < \pi \ 0 & x\ge \pi \end{matrix}\right.$

Give the -intercept of the graph of the function.

Page 1 of 4

Return to subject