Graphing Other Functions

Practice Questions

SAT Subject Test in Math I › Graphing Other Functions

Questions

7

1

Which of the graphs best represents the following function?

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

2

Screen_shot_2014-12-24_at_2.27.32_pm

Which of the following is an equation for the above parabola?

3

Which of the following is a graph for the following equation:

4

Simplify the following expression:

$\mid -3x\mid +5-2x-\mid -5\mid$

5

Define a function $f(x) = x^{5}+ 4x^{2}$ .

for exactly one real value of on the interval .

Which of the following statements is correct about ?

6

$f(x)=5x^{5}-3x^{2}+7$

Where does cross the axis?

7

Which equation best represents the following graph?

Graph6

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