Question

Is this right?

Answer 1

@Vocaloid

Answer 2

When you factor you want the equation to be equal to 0

Answer 3

so this is equal

Answer 4

No, I mean make it so that the equation is on one side of the equation and set to 0
\(x^2-x=30\)

Answer 5

You would subtract 30 from both sides

Answer 6

=> \(x^2-x-30=0\)

Answer 7

x^2-x-30?

Answer 8

Right

Answer 9

I feel comfortable with the quadratic equation, is there a specific method for solving that you would like to do?

Answer 10

that is fine

Answer 11

\(x=\large{\frac{-b\pm \sqrt{b^2-4ac}}{2a}}\)
Based on the equation we know that
\(a=1\\
b=-1\\
c=-30\)

Answer 12

\(\large{\frac{-(-1)+\sqrt{(-1)^2-4(-30)}}{2}}\)
and
\(\large{\frac{-(-1)-\sqrt{(-1)^2-4(-30)}}{2}}\)

Answer 13

Yeah so i got b

Answer 14

Yeh

Answer 15

Thanks!!

Answer 16

np :P