Consider the function defined by $f(x)=3 \cos ^{-1} x$.
(a) Sketch the graph.
(b) Give the domain and range.
(c) Explain why $f(1.2)$ is not defined.

Name: Consider the function defined by $f(x)=3 \cos ^{-1} x$. (a) Sketch the graph. (b) Give the domain and range. (c) Explain why $f(1.2)$ is not defined.
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The Answer of Consider the function defined by $f(x)=3 \cos ^{-1} x$.
(a) Sketch the graph.
(b) Give the domain and range.
(c) Explain why $f(1.2)$ is not defined.

Consider the Function Defined By f(x)=3cos⁡−1xf(x)=3 \cos ^{-1} xf(x)=3cos−1x (A) Sketch the Graph

Consider the Function Defined By $f(x)=3 \cos ^{-1} x$
(A) Sketch the Graph