Question 876677
graph this eqaution
x = {{{sqrt(64y)}}}
Solve for y
square both sides
x^2 = 64y
Divide both sides by 64
{{{x^2/64)}}} = y
:
Plot
 x | y 
-------
-8 | 1
-4 | .25
 0 | 0
+4 | .25
+8 | 1
looks like this
{{{ graph( 300, 200, -50, 50, -30, 30, x^2/64) }}}