F (x) = (x + 2) ² - 3

Convert vertex form to standard form

Question

Mathematics

Isabelle Finley

9 May, 10:12

F (x) = (x + 2) ² - 3

Convert vertex form to standard form

+5

Answers (1)

Know the Answer?

Ayla · Answer 1

f (x) = x^2 + 4x + 1

Step-by-step explanation:

Perform the indicated multiplication. We obtain:

f (x) = x^2 + 4x + 4 - 3, or

f (x) = x^2 + 4x + 1. This is the quadratic equation in standard form.

F (x) = (x + 2) ² - 3Convert vertex form to standard form

F (x) = (x + 2) ² - 3

Convert vertex form to standard form