Mathematics, 18.07.2019 04:30, aprilayleen

What is the vertex of the graph y=x^2+4x-1
a. (1,4)
b. (0,-1)
c. (-1,-4)
d. (-2,-5)

Answers: 1

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What is the vertex of the graph y=x^2+4x-1
a. (1,4)
b. (0,-1)
c. (-1,-4)
d. (-2,...