Question

What are the solutions of the equation
3x2 + 11x – 4= 0?
0 - 1 and 4

Answer 1

Answer:

x = -1/3 and  x = 4   choose 4

Step-by-step explanation:

3x2 + 11x – 4= 0

...

3xx - 12x + x - 4 = 0

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

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