asked 17.1k views
2 votes
What is the x-value of the vertex?

f(x)=(x+2)2−1
x-value of the vertex:

asked
User Wicke
by
7.3k points

2 Answers

6 votes

Explanation:

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

= x(2-1)+2(2-1)

= 2x-x + 4-2

= 2x - x + 2

answered
User Thilanka
by
8.7k points
4 votes
X,2,f;(x) 2-1 the answer
answered
User Tmarsh
by
8.5k points
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