Answer:
Step-by-step explanation:
It is not a function
The 4 in the domain is used more than once
Answer:
Rs 2163.20.
Step-by-step explanation:
The formula for this is
A = P(1 + r)^t where P is the amount invested, r = the rate (as a decimal) and t = the number of years.
So for rs 2000 we have:
A = 2000(1 + 0.04)^2 = Rs 2163.20
Because it is much easier to identify the place values when multiplying numbers. You can immediately sight the numbers to be multipied.
An example
10
x 5
___
0
Then
5 -0= 50