SAT | hm2jzyw | Question Solve for x in Exponential Function

Exam

Digital SAT

Section

Difficulty

Digital SAT Mathematics - Calculator Section

Solve for x in Exponential Function

Medium Advanced Math Exponential Functions

Consider the exponential function given by the equation:

$$y = 3^x$$

What is the value of $x$ for which $y$ is equal to 81?

A

$$x = 4$$

B

$$x = 3$$

C

$$x = 2$$

D

$$x = 5$$

Hint

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