Answer:

Step-by-step explanation:

First of all, we need to know what a function is.
A function is a binary relation between two sets that
Answer: l = 82.5m
Step-by-step explanation:
11/2 x 15 = 82.5
Answer:
11 years approx
Step-by-step explanation:
Given data
P=$1000
A=2000
R=6.5%
T= ?
Calculate time, solve for t
t = ln(A/P) / r
substitute
t=ln(2000/1000)/0.065
t=ln(2)/0.065
t=0.693/0.065
t=10.66
Hence the time is 11 years approx