9
Answer: CSet 2: Exponential Functions (Beginner)
Explanation
PROBLEM
Solve for x: 2 to the power of x = 16
Solve for x: 2 to the power of x = 16
A.
3
B.
8
C.✓ Correct
4
D.
2
Detailed Explanation
Choice C is the best answer. 2 to the power of 4 = 16, so x = 4
Why others are wrong:
A: 3 is incorrect because it does not satisfy the equation.
B: 8 is incorrect because it does not satisfy the equation.
D: 2 is incorrect because it does not satisfy the equation.