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2 years ago

7

Find the inverse of f(x)=-1/3x-5

2 answers:

andreyandreev [35.5K]2 years ago

6 0

-1.6666 hope this helps you

Ainat [17]2 years ago

6 0

Let y = -1/3x - 5
1/3x = -y - 5
multiply through by 3
x = -3(y + 5)
so
inverse of f(x) = -3(x + 5)

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