Absolute Value

Practice Questions

SAT Subject Test in Math I › Absolute Value

Questions

7

1

Simplify the following expression:

$\mid -5x\mid -4+6x-\mid -3\mid$

2

What is the value of: $\left | -(2^{11}) \right |$ ?

3

Solve: $-3\left |2x+1 \right | = -3$

4

Define an operation $\vee$ on the set of real numbers as follows:

For any two real numbers

$a \vee b =| | a + 2b | + |2a + b| |$

Evaluate the expression

$4 \vee\left ( -4 \right )$

5

The absolute value of a negative can be positive or negative. True or false?

6

Solve for .

$\left | 2x+3\right |=7$

7

Consider the quadratic equation

$x^{2} +14 = 9x$

Which of the following absolute value equations has the same solution set?

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