Question 140832
Find the equation if the roots are: x = -3/4 and  x = 8
If the roots are x = -3/4 an x = 8, then the factors are:
{{{x+3/4 = 0}}} and {{{x-8 = 0}}} Multiply these factors to find the equation.
{{{(x+3/4)(x-8) = x^2-8x+(3/4)x-6}}} Combine like-terms:
{{{x^2-(29/4)x-6}}} Now multiply through by 4 to clear the fraction.
{{{4x^2-29x-24}}}