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zhenek [66]
3 years ago
6

The elevation of city a is 80 feet below sea level, the elevation of city c is 16 feet below sea level. The elevation of city D

is one half of the elevation of city c what is the answer
Mathematics
1 answer:
tekilochka [14]3 years ago
6 0
I am almost positive that the answer could be 8 feet below sea level
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<u>Step-by-step explanation:</u>

f(x) = 3x + 2

To find f⁻¹, swap the x's and y's and solve for y --> Note: f(x) is y

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\implies f^{-1}(14)=\dfrac{12}{3}

\implies f^{-1}(14)=4

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NOTE: the simplified version is .... f and f⁻¹ cancel out, leaving you with 14

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