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4 years ago

Write the equation of the parabola in vertex form. With a vertex (–4, 3), and a point (4, 131)

2 answers:

5 0

Vertex form is f(x) = a(x + 4) + 3 where a is a constant

plug in the point (4,131):-

131 = a(4+4) + 3
128 = 8a
a = 16

so we have f(x) = 16(x + 4) + 3 . Thats the parabola.

Vlad [161]4 years ago

4 0

Vertex form : y=2(x+4)^2 + 3

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Agata [3.3K]

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3 years ago

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1 year ago

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padilas [110]

Answer:

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10-3x+8x=25

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4 years ago