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Arada [10]
3 years ago
5

12. (24.4D) For what value of c will the graphs of

Mathematics
1 answer:
weqwewe [10]3 years ago
5 0

Answer:

c=144

Step-by-step explanation:

we have

y=2x^2-36x+c ---> equation A

y=2(x-9)^2-18 ---> equation B

Convert the equation A into vertex form and then compare with equation B

we have

y=2x^2-36x+c

Factor 2 leading coefficient

y=2(x^2-18x)+c

Complete the square

y=2(x^2-18x+81)+c-162

Rewrite as perfect squares

y=2(x-9)^2+(c-162)

Compare with equation B

c-162=-18

solve for c

c=-18+162

c=144

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A survey organization, as part of the United States Census Bureau, conducts a yearly census similar to the one taken every ten y
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Answer: $69811

Step-by-step explanation:

Given : A survey organization, as part of the United States Census Bureau, conducts a yearly census similar to the one taken every ten years, but with a smaller percentage of participants.

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6 0
3 years ago
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attashe74 [19]

Answer:

A

Step-by-step explanation:

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8 0
2 years ago
6. (5y+2)+14x=5y+ (2+14x)
svetoff [14.1K]
In my opinion it is C
4 0
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castortr0y [4]

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4 0
3 years ago
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Flauer [41]

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Step-by-step explanation:

6 0
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