sam plants ground cover that takes up 1m^2 ground covers spread, and this one will take up 2^(n/3) after n week.
a) how much area will be occupied by the ground cover after each of the first five weeks ? what type of sequence do these areas form? explain. b) what is the percent increase each week? c)if possible rewrite the expression 2^(n/3) as a compound interest expression. d) draw a graph to show the increase of area taken up. if there are 16 weeks until frost how much area will the ground cover have covered ?
July 27th 2012, 09:11 AM
Re: easy question help
What, exactly, is your difficulty? Do you know what means? Can you calculate ? A good calculator would help! (If you are using "Widows", the calculator included can do this.) Can you graph ?