3 years ago

Y=-2(x+5)^2-30 In standard form

1 answer:

Trava [24]3 years ago

3 0

Answer:

y = -2 ( (x^2) + (2*x*5) + (5^2)) - 30

y = -2 ( x^2 + 10x + 25) - 30

y = -2x^2 - 20x - (2*25) - 30

y = -2x^2 - 20x - 50 - 30

y = -2x^2 - 20x - 80

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saw5 [17]

I think the boxes must be filled with
1/3 and -1/5.

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2 years ago

Sedbober [7]

Answer: 3.5 miles

Step-by-step explanation:

C=2 √πA = 2 x √π x 1 = 3.5

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2 years ago

Pachacha [2.7K]

I’m not sure actually sorry

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1 year ago

VikaD [51]

Answer:

A number plus two and three-tenths. → x + 2.3

A number divided by three-tenths. → x / .3

Four, subtracted from three times a number. → 3x - 4

Four, added to twice a number. → 2x + 4

Hope that helps.

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3 years ago

Irina-Kira [14]

So a hopefully is the correct answer

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2 years ago