Question 290401
What is the solution set of the equation 3x^2=48? Graph is needed. 
:
3x^2 = 48
3x^2 - 48 = 0
Can be factored
(3x-12)(x+4) = 0
Two solutions
3x = 12
x = 4
and
x = -4
:
A graph of this:
{{{ graph( 300, 200, -8, 8, -50, 20, 3x^2-48) }}}