A value of $\sinh x$ or $\cosh x$ is given. Use the definitions and the identity $\cosh ^ { 2 } x - \sinh ^ { 2 } x = 1$ to find the value of the other indicated hyperbolic function.
-$\sinh x = \frac { 5 } { 12 } , \cosh x =$
A) $\frac { 12 } { 13 }$
B) $\frac { 169 } { 144 }$
C) $\frac { 13 } { 12 }$
D) $- \frac { 13 } { 12 }$

Question

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The Answer of A value of $\sinh x$ or $\cosh x$ is given. Use the definitions and the identity $\cosh ^ { 2 } x - \sinh ^ { 2 } x = 1$ to find the value of the other indicated hyperbolic function.
-$\sinh x = \frac { 5 } { 12 } , \cosh x =$
A) $\frac { 12 } { 13 }$
B) $\frac { 169 } { 144 }$
C) $\frac { 13 } { 12 }$
D) $- \frac { 13 } { 12 }$

A Value Of sinh⁡x\sinh xsinhx Or cosh⁡x\cosh xcoshx Is Given Use the Definitions and the Identity

A Value Of $\sinh x$ Or $\cosh x$ Is Given Use the Definitions and the Identity