Question

the image shows a geometric representation of the function f(x) = x2 2x 3 written in standard form. what is this function written in vertex form? f(x) = (x 2)2 3 f(x) = (x2 2x)2 3 f(x) = (x 1)2 2 f(x) = (x 3)2 2xd

Answer 1

Answer:

C

Step-by-step explanation:

Answer 2

I will add + operators, because the equation is incomplete.

f(x) = x^2 + 2x + 3

To find the solution, complete a perfect square


f(x) = (x^2 + 2x + 3) -2 + 2
f(x) = (x^2 + 2x + 1) + 2
f(x) = (x + 1)^2 + 2

Answer: (x+1)^2 + 2