Question

Select the two values of x that are roots of this equation.

2x-3=-5x²
□ A. x = 3/5
B. x = -1
□ C. x= -2/3
□ D. X =5/3

Answer 1

B and D

Explanation:

`1. \: 2x - 3 + 5 {x}^(2) = 0 \\ 2. \: 5 {x}^(2) + 5x - 3x - 3 = 0 \\ 3. \: 5x(x + 1) - 3(x + 1) = 0 \\ 4. \: (x + 1)(5x - 3) = 0 \\ 5. \: x = - 1 \: \: \: (3)/(5)`