Question

make x the subject of the formula
y=a √x

Answer 1

Answer:

Y^2/a = x

Step-by-step explanation:

Y = a sqr X

Square both sides

Y^2 = a * x

Divide a

Y^2/a = x

Answer 2

Answer:

$x = \dfrac{y^2}{a^2}$

Step-by-step explanation:

$y = a\sqrt{x}$

Square both sides.

$(y)^2 = (a\sqrt{x})^2$

$y^2 = a^2(\sqrt{x})^2$

$y^2 = a^2x$

Divide both sides by a².

$\dfrac{y^2}{a^2} = x$

Switch sides.

$x = \dfrac{y^2}{a^2}$