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Dafna11 [192]
2 years ago
13

What is the inverse of this function? f(1) 3 r + 12

Mathematics
1 answer:
iogann1982 [59]2 years ago
4 0

Answer:

C

Step-by-step explanation:

let y = f(x) and rearrange making x the subject

y = \sqrt[3]{x+12} ( cube both sides )

y³ = x + 12 ( subtract 12 from both sides )

y³ - 12 = x

change y back into terms of x with x = f^{-1} (x) , then

f^{-1} (x) = x³ - 12

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5 0
3 years ago
The picture shows a feeding trough that is shaped like a right prism.
ollegr [7]
A)We have been given →

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Area of base = length× Breadth

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Area of Front and back face = Hieght × length

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Area of side faces = hieght × Breadth

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____________________________________

B)Total Surface area of trough will be given by formula - 2(lb+bh+hl)

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5 0
3 years ago
I need help -HOMEWORK
sladkih [1.3K]
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8 0
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galina1969 [7]
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3 years ago
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