Question

Solve equation by using the quadratic formula.

2 x squared minus 5 x = 7
a.
x = StartFraction 2 Over 7 EndFraction, negative 1
c.
x = StartFraction 7 Over 2 EndFraction, negative 1
b.
x = StartFraction 2 Over 7 EndFraction, 0
d.
x = StartFraction 2 Over 7 EndFraction, 1

Answer 1

Do you need all of them?

Explanation:

Answer 2

C) x=7/2,-1

Explanation:

just took the pretest got this right