Question

Decide which part of the quadratic formula tells you whether the quadratic equation can be solved by factoring.

−b b2 − 4ac 2a

Use the part of the quadratic formula that you chose above and find its value given the following quadratic equation:

2x2 + 7x + 3 = 0

Answer 1

b^2-4ac

Answer 2

http://answers.yahoo.com/question/index?qid=20110630075544AAawpMH

Answer 3

I think im supposed to put just one number because it says : Numerical Answers Expected!

Answer 4

a=2
b=7
c=3
so now plug in those into b^2-4ac

Answer 5

OHHh okay thanks!

Answer 6

soo.. 25? lol

Answer 7

so 7^2- ((4)(2)(3))
49-24
25