Chapter 4.3, Problem 101PE

(a)

To determine

To calculate: The given equation ${\log }_3\left(x+1\right)=4$ in exponential form.

(b)

To determine

To calculate: The solution set of the equation from part (a) if the equation ${\log }_3\left(x+1\right)=4$.

(c)

To determine

Whether the solution checks in the original equation or not if the equation ${\log }_3\left(x+1\right)=4$ and the solution 80.