Question

Y= 3 ( x − 1 ) ^2 − 8 in standared form

Answer 1

y=3x^(2)-6x-5

`y=3x^2 -6x-5`

hope this helps ;)

Answer 2

y = 3(x-1)^2 - 8

y = 3(x^2 - 2x + 1) - 8 [Using the identity (a-b)^2 = a^2 - 2ab + b^2]

y = 3x^2 - 6x + 3 - 8 [Distributing the 3]

y = 3x^2 - 6x - 5 [Simplifying]

*IG:whis.sama_ent