Algebra 7 of 10 ans
The table shows the balance of a money market account over time. Write a function that represents the balance y (in dollars) after t
years.
Year, t
Balance
0
$200
1
$210
2
$220.50
3
$231.53
4
$243.10
5
$255.26
calculator

use formula for the circle a=3.14

step-by-step explanation:

hello from mrbilldoesmath!

answer:

25x^2 + 90x + 84

discussion:

mn(x) = m(n(x)) = m( 5x + 9) =

(5x + 9)^2 + 3 =>

25x^2 + 90x + 9^2 + 3 =

25x^2 + 90x + 84                 (as 9^2 = 9*9 = 81)

which is the second choice

regards,  

mrb

p.s.   i'll be on vacation from friday, dec 22 to jan 2, 2019. have a great new year!

what statement? is there an image?

faster, im not sure why but i know it is faster