81, if you mean 9 Squared.
Answer:
Step-by-step explanation:
The difference quotient in general looks like
Sometimes the symbol "delta x"
is used instead of h.
For the exponential function, the difference quotient is

Answer:
b=9
(assuming you meant -6x) x = -2
h = -4
a = 6
Step-by-step explanation:
Maybe is 71 because 60 + 11 is 71 and is basically saying when paul turns 11 how old will his grandfather be ...