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3 years ago

What is the correct answer. what is the focus point of a parabola with this equation? y=1/8(x^2-4x-12)

Mathematics

2 answers:

3241004551 [841]3 years ago

7 0

Answer:

C. (2,-2)

Step-by-step explanation:

convert it to

y=(x^2)/8-x/2-3/2

a=1/8

b=-1/2

c=-3/2

x=-2a/b

=(-2*1/8)/(-1/2)

Substitute x=2 into y=(x^2)/8-x/2-3/2

y=-2

anastassius [24]3 years ago

5 0

The answer is C. (2,-2) u just search it up online and there are million answers

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Step 2: Removing parenthesis

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Step 4: Combing like terms

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Step 5: Writing the final expression in standard form

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