Waiting for answer This question has not been answered yet. You can hire a professional tutor to get the answer.
How do you use the Change of Base Formula and a calculator to evaluate the logarithm ##log_e (x^2+1)##?
##"shown change of base e, to base 10"##
##ln(x^2+1)## ##log_10(x^2+1)##
graph{ln(x^2+1) [-5, 5, -0.5, 5]}
graph{log(x^2+1) [-5, 5, -0.5, 5]}