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10-12-2020
Mathematics

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What is the inverse of the given relation?
y = 4x + 12

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sqdancefan sqdancefan

10-12-2020

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Answer:

y = 1/4x -3

Step-by-step explanation:

The inverse relation can be found by interchanging y and x, then solving for y.

x = 4y +12

x = 4(y +3) . . . . factor out 4

x/4 = y + 3

x/4 -3 = y

y = (1/4)x -3 . . . . the inverse relation

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