Question

find the roots by factorization method : 3x²-x-4​

Answer 1

Answer:

answer for the given problem is given

Answer 2

Question :

Find the roots of the quadratic equation by Factorization method :

1. 3x² - x - 4

Solution :

3x² - x - 4 = 0

3x²+3x - 4x - 4 = 0

3x(x + 1) - 4(x + 1) = 0

3x - 4 = 0 x +1 = 0

3x = 4 x = -1

x = 4/3

So the two roots of the equation 3x²-x-4 are x=4/3 and x = -1