How to find excluded values

Practice Questions

ACT Math › How to find excluded values

Questions

10

1

Find the excluded values in the following algebraic fraction.

$\frac{2x^{2}+3x-12}{2x^{2}+9x-5}$

2

Find the excluded values for for the following algebraic fraction.

$\frac{x^{2}+4x-12}{x^{2}+5x+6}$

3

Find the excluded values for for the following algebraic fraction.

$\frac{x+3}{4-x^{2}}$

4

Find the excluded values for for the following algebraic fraction.

$\frac{x-4}{x(x^{2}-9)}$

5

Find the excluded values for in the following algebraic fraction.

$\frac{x^{3}+8x-9}{x^{2}+7x+12}$

6

Find the excluded values for in the following algebraic fraction.

$\frac{x^{2}+9}{x^{2}-16}$

7

Find the excluded values for in the following algebraic fraction.

$\frac{x^{2}+14x-21}{x^{3}+27}$

8

Which of the following provides the complete solution set for ?

9

Which of the following are answers to the equation below?

$\frac{x^2-4}{x^2+5x+6}=0$

I. -3

II. -2

III. 2

10

Find the excluded values of the following algebraic fraction

$\frac{2x^2-5x-12}{x^2-11x+28}$

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