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Given the following function, find the coordinates of the vertex of f(x): f(x)=x²- 2x - 15 A. (1, -16) B. (-1, -12) C. (-1, -14) D. (1, -17) Ο.Α. OB O C OD.

Given the following function, find the coordinates of the vertex of f(x): f(x)=x²- 2x - 15 A. (1, -16) B. (-1, -12) C. (-1, -14) D. (1, -17) Ο.Α. OB O C OD.
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5 votes
Given the following function, find the coordinates of the vertex of f(x):

f(x)=x²- 2x - 15
A. (1, -16)
B. (-1, -12)
C. (-1, -14)
D. (1, -17)
Ο.Α.
OB
O C
OD.

User Harry Dobrev
by
8.5k points

1 Answer

5 votes

Answer: A. (1, -16)

Explanation:

Use a graphing calculator.

User Plavozont
by
7.6k points
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