20.04 Exponential equations

Interactive practice questions

Solve $4^x=4^8$4x=48.

Easy

< 1min

Solve $9^x=9^{-4}$9x=9−4.

Easy

< 1min

Solve $\left(\frac{8}{3}\right)^x=\left(\frac{8}{3}\right)^7$(83)x=(83)7.

Easy

< 1min

Find the value of $n$n such that $\frac{1}{36}=6^n$136=6n.

Easy

< 1min

Logarithmic function as the inverse of the exponential function y = a^x equivalent to x = log_a y. Solution to a^x = b as x = log b/log a.