Which of the functions below will produce the same output as the function above if all the functions are given the input x = 2?
A. LaTeX: y=9^{2x-1}
y
=
9
2
x
−
1
B. LaTeX: y=9^x
y
=
9
x
C. LaTeX: y=3^{2x+1}
y
=
3
2
x
+
1
D. LaTeX: y=9^{x-1}
y
=
9
x
−
1
Enter your answer (as a letter) in the space provided below.
Example answer: M
What is the output that the two functions mentioned above will produce when given the input x = 2?
Enter your answer in the space provided below.
Example answer: 42
