Which functions are exponential?
A)3x
B)3^x
C)3x^2
D)2^-x
I think that B and C are exponential. Am I correct?
1 answer
The correct answers are D, and B, for to be an exponential function x must be the exponent.
A)3x
B)3^x
C)3x^2
D)2^-x
I think that B and C are exponential. Am I correct?
1 answer