Solve the following : $|x^2-x|=x^2-x$
Answer & explanation
Correct answer: option 3
$|x^2-x|=x^2-x$
$⇒x^2-x≥0⇒x(x-1)≥0$
Using wavy curve method
so $x∈(-∞,0]∪[1,∞)$ domain for equation to be true
Solve the following : $|x^2-x|=x^2-x$
Correct answer: option 3
$|x^2-x|=x^2-x$
$⇒x^2-x≥0⇒x(x-1)≥0$
Using wavy curve method
so $x∈(-∞,0]∪[1,∞)$ domain for equation to be true