Question

quadratic equation:
8y^2=2y+1

Answer 1

8y2-2y-1=0
y_1,_2=(2+/- sqrt(4+32))/16 = (2+/-6)/16= -4/16 and 8/16 = -1/4 and 1/2

Answer 2

how did you get 2 for the first b i keep getting -4

Answer 3

no you write in the first step this equation in the standard form

Answer 4

nvm thanks lol I just caught what I was doing wrong, I kept squaring the first b thanks

Answer 5

ok

Answer 6

yw