Question

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

oh okay , how do you know that?
'

Answer 3

so is the answer 25?

Answer 4

yes.......

Answer 5

okay...