Question

solve for y.
$x = \frac{\sqrt{y - 14.2}}{0.05}$
$y = $
(simplify your answer. use integers or decimals for any numbers in the expression.)

Explanation:

Step1: Multiply both sides by 0.05

$x \times 0.05 = \frac{\sqrt{y-14.2}}{0.05} \times 0.05$
$0.05x = \sqrt{y-14.2}$

Step2: Square both sides

$(0.05x)^2 = (\sqrt{y-14.2})^2$
$0.0025x^2 = y - 14.2$

Step3: Isolate y by adding 14.2

$y = 0.0025x^2 + 14.2$

Answer:

$y = 0.0025x^2 + 14.2$