If $10,000 is invested at an interest rate of 3.5% each year, what is the value of the investment in 7 years? Write an exponential function and solve. a. y = 10,000 (1.035) negative 7;$7859.91 b. y = 10,000 (1.035) 7;$12,722.79 c. y = 10,000 (7) 1.035;$74,933.58 d. y = 10,000 (.35) 7;$64,339.30

it is b on edge 2020

Step-by-step explanation:

just took cumulative

because 1.2 isnt half of 6 duh

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!