Question

|x|, if x=10; .3; 0; −2.7; −9

Answer 1

Answer:

For $\left | x \right |$ we will have positive values only.

$\left | -2.7 |\right =2.7$

$\left | -9 |\right =9$

Rest are positive so will give positive values out of the modulus function.

Step-by-step explanation:

The absolute value of any number is its positive value only.

As for example $(-2.7)$ and $(2.7)$ both are having equal distance from $0$ in a number line, one on the left other on the right side of the number line but are equidistant from $0$.

So absolute value of a number is its distance on number line from reference point $0$.

One by one we will work with all of our question.

$\left | 10 |\right =10$

$\left | 0.3 |\right =0.3$

$\left | 0 |\right =0$

$\left | -2.7 |\right =2.7$

$\left | -9 |\right =9$

So we have to take the positive number out of the modulus function that is also called absolute value.