1st Example: first term 5, and ratio r = 2
5 , 10 , 20 , 40 , 80, ...
2nd Example: first term 5, and ratio r = - 2
5 , - 10 , +20 , -40, +80, ....
Answer:
THE FIRST ONE ADC = EBC
Step-by-step explanation:
Solve for h by simplifying both sides of the equation,then isolating the variables
2πrh,
h=-2πr^2+sa
partA: 0.05*10000=500$ amount of interest.
partB: 10000+500=10500$ the total amount after 1 year.