Question

What are the solutions & x intercept?
3x^2-5x-13=0

Answer 1

the solutions to this equations are the x intercepts of the graph of y=3x^2-5x-13

Answer 2

do you know how to use the quadratic formula?

Answer 3

I just need help on these questions.

Answer 4

I will help with your problem. when solving equations of this form,
\[\huge ax^2+bx+c \]
use the quadratic formula
\[\huge x=\frac {-b\pm \sqrt{b^2-4ac}}{2a} \]
to find the solutions...
can you identify a, b, and c in your equation?

Answer 5

what about when i have to express the complex numbers in terms of i?