Question

Find the absolute values of $x-2$, where $x<2$.

• A. $x-1$
• B. $x+2$
• C. $2-x$
• D. $2x$

Answer 1

Answer: (C)

Write the positive form of the given numbers.
Also use,
$|x-a|=x-a\text{ if }x>a$
$=a-x\text{ if }x<a$