Question

QUESTION 1 AND 2 (ATTACHED IMAGE)

Answer 1

http://img823.imageshack.us/img823/9716/120905193323.png

Answer 2

for question 1
move everything to one side and write the equation in standard quadratic equation form.
Then use the quadratic equation to solve for the two answers.

Answer 3

quadratic equation is:
\[x=\frac{-b \pm \sqrt{b^2-4ac}}{2a}\]
where
\[ax^2+bx+c=0\]

Answer 4

so like..whats #1 bro..

Answer 5

i won't just give you the answer.

Answer 6

wow..thats not cool