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

Question

Mathematics

Janae Merritt

24 November, 11:33

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

+2

Answers (1)

Know the Answer?

Quentin Dougherty · Answer 1

The part of the quadratic formula that tells you whether the quadratic equation can be solved by factoring is b^2 - 4ac

Given 2x^2 + 7x + 3 = 0

b^2 - 4ac = (7) ^2 - 4 (2) (3) = 49 - 24 = 25

Decide which part of the quadratic formula tells you whether the quadratic equation can be solved by factoring.-b b2 - 4ac 2aUse the part of the quadratic formula that you chose above and find its value, given the following quadratic equation:2x2 + 7x + 3 = 0

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