Question

Can someone please help me with this please?

Answer 1

Explanation:

`12 {x}^(2) + 9 = - 6x`

`12 {x}^(2) + 6x + 9`

Find the discrimant of the function.

`{b {}^(2) - 4ac }`

`{6}^(2) - 4(12)(9)`

`36 - 432 = - 396`

Since -396 is less than 0, there is no real roots. There is only complex roots.