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Anybody knows how to do this ?????

Anybody knows how to do this ?????
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4 votes
Anybody knows how to do this ?????

Anybody knows how to do this ?????-example-1
User Anthone
by
8.2k points

1 Answer

2 votes

Answer:

the quickest way would be to "complete the square"

on x^2 + 5x - 7

you will end up with (x+2.5)² = 13.25

or

y = (x+2.5)²-13.25

the vertex

VERTEX: (-2.5,-13.25)

Solution/X-Intercepts: -6.14 AND 1.14

Explanation:

User Ewulff
by
8.2k points
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