Answer:
D)
Step-by-step explanation:
The exponential functions are in the form of
Hence we can see here that the variable x is in the exponential in such functions. Therefore the option D is the correct as in this the x is the exponent.
Therefore the option D) is our exponential functions
5 , 6, 2
cause they da same
a=2d+3
b=3d-12
c=a+b so
c=2d+3+3d-12
c=5d-9
no
