The standard form of the equation of a parabola is y= 1/2x^2 - 4x+21. What is the vertex form of the equation? A. y = 1/2(x+4)^2 +13 B. y= 1/2(x+4)^2 +21 C. y = 1/2(x-4)^2+21 D. y= 1/2(x-4)^2+13

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asked Sep 22, 2021 13.8k views

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The standard form of the equation of a parabola is

y= 1/2x^2 - 4x+21. What is
the vertex form of the equation?
A. y = 1/2(x+4)^2 +13
B. y= 1/2(x+4)^2 +21
C. y = 1/2(x-4)^2+21
D. y= 1/2(x-4)^2+13

Mathematics
college

Awlad Liton asked

by Awlad Liton

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Answer:

the answer is option d...

Valknut answered Sep 25, 2021

by Valknut

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