Consider the function defined by $f(x)=-\tan ^{-1} x$.
(a) Sketch the graph.
(b) Give the domain and range.
(c) Explain why there is no $x$ such that $f(x)=\frac{\pi}{2}$.

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The Answer of Consider the function defined by $f(x)=-\tan ^{-1} x$.
(a) Sketch the graph.
(b) Give the domain and range.
(c) Explain why there is no $x$ such that $f(x)=\frac{\pi}{2}$.

Consider the Function Defined By f(x)=−tan⁡−1xf(x)=-\tan ^{-1} xf(x)=−tan−1x (A) Sketch the Graph

Consider the Function Defined By $f(x)=-\tan ^{-1} x$
(A) Sketch the Graph