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(03.06) Using the completing the square method, rewrite f(x) = x2 + 4x - 1 in vertex form, f(x) = (x + 2)2 + 1 Oь f(x) - (x + 2)2 oc f(x) = (x + 2)2 + 4 Od f(x) = (x + 2)2 - 5
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(03.06)

Using the completing the square method, rewrite f(x) = x2 + 4x - 1 in vertex form,
f(x) = (x + 2)2 + 1
Oь
f(x) - (x + 2)2
oc
f(x) = (x + 2)2 + 4
Od
f(x) = (x + 2)2 - 5

User Henno
by
3.7k points

1 Answer

6 votes
The vertex form is 2X times 5+4 it’s also to add eggs +2+2+ one
User Stephen Gross
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2.6k points
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