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Popular >

inverse of f(x)=-tan(x+7)

Solution

inverse

f (x) = - tan (x + 7)

Solution

arctan (- x) - 7

Solution steps

Solve for

tan (x + 7), y = - tan (x + 7)

tan (x + 7) = - y

tan (a) = b \Rightarrow a = arctan (b)

x + 7 = arctan (- y)

Solve for

x, x + 7 = arctan (- y)

arctan (- y) - 7

Substitute

y = x

arctan (- x) - 7

Graph

Popular Examples

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f (x) = (x - 18)^{2}

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h (x) = (x - 2)^{3}

inverse of f(x)=-x^2-9 inverse

f (x) = - x^{2} - 9

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=-tan(x+7) ?
The inverse of f(x)=-tan(x+7) is arctan(-x)-7