If the function 1 in graph is a horizontal line y=3 then it has zero rate of change because y is same along the x axis.
Function 2 has rate of change of 2.
Y=mx+c m represents rate of change
Savings account follows the simple compounding interest formula, thus F=P(1+i)^n
where
Future amount= 13246.38
Present worth= 12600
n=1, 1 year
substitute the values in the given formula, i= interest/100
i= 5.13%
APY for Calvin's savings account is 5.13%. Hope this helps you.
Just need to convert the mass of moon in terms of 10^24. So shift over 2 decimal places.
5.97 x 10^24 + 0.0734 x 10^24 = 6.04 x10^24
The smallest would have been 35,000. The largest would have been 44,999.
You go up and to the right