How to find out when an equation has no solution

Practice Questions

SAT Math › How to find out when an equation has no solution

Questions

8

1

Nosol1

2

Solve:

3

Solve $\left | 3-4x\right |<0$ .

4

Find the solution to the following equation if x = 3:

y = (4x2 - 2)/(9 - x2)

5

$\small h\left ( x\right )=\frac{28}{x+4}$

$\small \textup{For which of the following values of},x,\textup{is the above function undefined?}$

6

Undefined_denom3

I. x = 0

II. x = –1

III. x = 1

7

, Screen shot 2016 02 18 at 9.31.39 am

In the above graphic, approximately determine the x values where the graph is neither increasing or decreasing.

8

Solve:

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