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F(x) = -4x – 7 find the equation for the inverse function

F(x) = -4x – 7 find the equation for the inverse function
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F(x) = -4x – 7 find the equation for the inverse function

User Dave Templin
by
8.1k points

1 Answer

5 votes

Answer:


f^(-1)(x)=-(1)/(4)(x+7)

Explanation:


f(x)=-4x-7 \implies x=-4f^(-1)(x)-7 \\ \\ x+7=-4f^(-1)(x) \\ \\ f^(-1)(x)=-(1)/(4)(x+7)

User Behzad Razzaqi
by
8.9k points
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