Question

y= ln(e^(x^2-1) find y'(1)
a. 0
b. 1/2
c. 1
d. 2
e. undefined
please help and show all steps thank you!

Answer 1

\[\text{ if } y=\ln(e^{g(x)}) \text{ then} y=g(x)\ln(e)=g(x)(1)=g(x) =>y'=g'(x)\]