Question

Complete the square! Ending form
3x^2-6x=2. I added(b/2)^2 to both sides but not really sure where to go from here.

Answer 1

write 3x^2-6x-2=0

Answer 2

or write x^2-2x=2/3

Answer 3

then add 1 on both sides

Answer 4

u get (x-1)^2=5/3

Answer 5

and then x-1=square root of (5/3)

Answer 6

x=1 p;us minus sqroot 5/3

Answer 7

why do you add 1 to each side?

Answer 8

in order to complete the formula of completing square on both sides

Answer 9

ok wait

Answer 10

main que is to solve the equation by completing square??

Answer 11

i had written each thing above

Answer 12

ok but can't we solve it by quadratic of ehich class it is

Answer 13

My professor wants it solved by completing the square. It says using any other method will earn no points.

Answer 14

then do the steps as i have done above but i don't know why i dont get same answers from both methods