Question

Rewrite f(x) = 2(x − 1)2 + 3 from vertex form to standard form.

Answer 1

expand everything out, then combine things

Answer 2

2*(x^2 - -2x + 1) + 3

Answer 3

Danjs is right. just expand then rewrite

Answer 4

2x^2 - 4x +5

standard form is, y = ax^2 + bx + c

Answer 5

thank you!!