1. Functions
Interactive practice questions
Solve $3^x=27$3x=27.
Easy
< 1min
Solve the equation $10^x=0.01$10x=0.01.
Easy
< 1min
Solve for the value of $y$y in the equation:
$9^y=27$9y=27
Easy
< 1min
Solve $\left(\sqrt{2}\right)^k=0.5$(√2)k=0.5.
Medium
1min
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