4 years ago

What is the vertex form of the equation y=-x^2+8x-3

1 answer:

meriva4 years ago

5 0

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Virty [35]

standard from Ax +By = C

y = 4x+10

subtract 4x from each side

-4x+y = 10

or 4x - y = -10

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3 years ago

mina [271]

Answer: 280 miles I think

Step-by-step explanation:

At first, he drives 110. Then hes at the 180 mile mark. And at the end he is at 280. 110 + 70 + 100. I’m very sorry if I’m wrong.

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3 years ago

Igoryamba

$20.6 + 2.1x = -8.2x$

$20.6=-10.3x$

$-2=x$

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4 years ago

mash [69]

7a) 302.5
7b) 302500
Hope this helps! :)

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3 years ago

tresset_1 [31]

Answer:

70 patients will get the medicine.

Step-by-step explanation:

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3 years ago