Question

Which is the set of roots for the equation? x2 + 3x - 18 = 0
A. {18,-1}
B. {-6,3}
C. {-2,9}
D. {9}

Answer 1

Can you factor that polynomial?

Answer 2

I am really stuggling in math all together so I can honestly say No Im not sure how to do that and that is even after reading and rereading the lesson

Answer 3

(x+6)(x-3)=0

Answer 4

If the product is 0 then one of the factors has to be zero so write x+6=0 or x-3=0 and solve each equation.

Answer 5

:/

Answer 6

I am sorry for not being able to get it I am having such a bad rough da

Answer 7

So can you solve the equation:
\[x+6=0\]

Answer 8

And how about this one?
\[x-3=0\]

Answer 9

No I am so lost