Question

solve x^2+14x-4=0

Answer 1

x = -7 + root45 and x = -7 - root45

Answer 2

for this u will have to use the quadratic formula
-b +/- root(b^2 - 4ac)
x = -----------------------
2a

Answer 3

i am a ap algebra student right now...i can help

Answer 4

do you know that quadratic formula? it really helps

Answer 5

yes i have done all the problems that i post i just like to get my work double checked.

Answer 6

\[(-b +/- \sqrt{b ^{2}-4ac})/2a\]

Answer 7

I get f(x)=.28,-14.28

Answer 8

does that help?