Use the quadratic formula to find the solutions to the quadratic equation below. check all that apply

4x^2-x-5=0

D. 5/4

F. -1

Step-by-step explanation:

The quadratic formula x =

The given equation is 4x^2 - x -5 = 0

Here a = 4, b = -1, and c = -5.

Plug in these values into the formula.

x =

x=

x = (1+/- 9)/8

x = (1+9)/8 and x = (1 -9)/8

x = 10/8  and x = -8/8

x = 5/4 and x = -1

The answers are

D. 5/4

F. -1

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