1
Answer: BSet 2: Exponential Functions (Intermediate)
Explanation
PROBLEM
Solve for x: 3 to the power of x = 9
Solve for x: 3 to the power of x = 9
A.
3
B.✓ Correct
2
C.
1
D.
4
Detailed Explanation
Choice B is the best answer. 3 to the power of 2 = 9, so x = 2
Why others are wrong:
A: 3 is incorrect because it does not satisfy the equation.
C: 1 is incorrect because it does not satisfy the equation.
D: 4 is incorrect because it does not satisfy the equation.