tz2oj9asmitchellieat tz2oj9asmitchellieat

21-04-2017
Mathematics

contestada

Write the quadratic function f(x) = x2 + 8x + 3 in vertex form.
A) f(x) = (x - 4)2 - 13
B) f(x) = (x - 4)2 + 3
C) f(x) = (x + 4)2 + 3
D) f(x) = (x + 4)2 - 13

Respuesta :

ayoariyibi7 ayoariyibi7

04-02-2019

Answer:

D) f(x) = (x + 4)^2 - 13

Answer Link

emanihodges1220 emanihodges1220

21-04-2020

Answer:

D) f(x)=(x+4)2-13

Step-by-step explanation:

The vertex has an x-coordinate at x = -4 and y-coordinate at f(-4) = -13. The answer is f(x) = (x + 4)2 - 13.

Answer Link

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