Question

How many real solutions are there for the equation

3
2
0
1

Answer 1

2

Explanation:

`12x {}^(2) + 4x - 3x - 1 = 0`

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

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

`3x + 1 = 0 \\ 4x - 1 = 0`

`x = - (1)/(3) \\ x = (1)/(4)`

I hope this helps :)