Question

what are the solutions to 2y^2-16=8y

Answer 1

not factorable?

Answer 2

i dont think so

Answer 3

it would not come out even and integer, but the solutions are 2(1-sqrt(3)), and 2(1+sqrt(3))

Answer 4

2y2-8y-16=0
y2-4y-8=0
y= 4+- sqrt(16+32) /2
y= 4+- 4 sqrt3 /2
y= 2+- 2 sqrt3

Answer 5

solve b using the quadradic equation

Answer 6

Ya that's what I did

Answer 7

thank you!