3
Answer: BSet 1: Exponential Functions (Intermediate)
Explanation
PROBLEM
Evidence indicates that solve for x: 3 to the power of x = 27
Solve for x: 3 to the power of x = 27
A.
1
B.✓ Correct
3
C.
1
D.
5
Detailed Explanation
[Variation 4] Choice B is the best answer. 3 to the power of 3 = 27, so x = 3
Why others are wrong:
A: 1 is incorrect because it does not satisfy the equation.
C: 1 is incorrect because it does not satisfy the equation.
D: 5 is incorrect because it does not satisfy the equation.