Question 989188
f(x) = y = 4 * x^(1/3)
now solve for x
divide both sides of = by 4
x^(1/3) = y/4
now cube both sides of the =
x = y^3 / 64
now if y = 0 then x = 0
the x intercept is 0
note that the y intercept is 0 also
you can see this from the graph of y = 4 * x^(1/3)
{{{ graph( 300, 200, -2, 2, -1, 5, 4 * x^(1/3) ) }}}