Question

2. How many real number solutions are there to the equation 0 = –3x² + x – 4? (1 point)
A. 0
B.1
C.2
D.3

Answer 1

First step, calculate the discriminant. So the discriminant is \[1^2-4(-3)(-4)=1-48=-47\]Since this is negative, it must contain zero real solutions.

Answer 2

so A is correct?

Answer 3

Yes.

Answer 4

thanks

Answer 5

you're welcome.