Respuesta :

NinethGrader

Answer:

B. x = -5/3, 2

Step-by-step explanation:

Since you are in a time crunch, I used a website for the work.

Hopefully this helps!

Brainliest please?

Ver imagen NinethGrader
davidstephenkargbo20

Step-by-step explanation:

-b±√b²-4ac/2a

we substitute

b=-2, c= -20 and a=6

-2±√-2²-4(6)(-20)/2(-20)

-2±√-4-24(20)/-40

-2±√-4-480/-40

-2±√-484/-40

-2+(484)/-40 or -2-(484)/-40

482/-40 or -486/-40

-12.05 or 12.15

-12.1 or 12.2

y=-12.1 or 12.2