Given the equation y = 40(1.2)x, what is the initial value?
a. 40
b. 1.2
c. 0.2
d. x

answer: $13,622.84

step-by-step explanation: check the picture for info and stats : )

answer: c

substitute in the values.

for a:

f(0) = 0 + 9

f(0) = 9

a is a solution.

for b:

f(7) = 14 + 9

f(7) = 23

b is a solution.

for c:

f (3) = 6 + 9

f(3) = 15

c is not a solution. it's supposed to be 14.

for d:

f(2) = 4 + 9

f(2)= 13

d is a solution.