Given the equation f(x) = 40(1.2^)x. Which of the following situations could this equation represent?
There is a flu outbreak at your school that starts with 40 people.
The number of ill students increases by 20% each hour, x
represents the number of hours.
O A total of 40 people play a video game. The game randomly kills
1.2 people per hour, x represents the number of hours.
O A rabbit population starts with 40 bunnies. The bunnies propagate
(reproduce) at a rate of 20% per week, x is the number of weeks.
There is a flu outbreak at your school that starts with 40 people.
The number of ill students increases by 1.2 people each hour, x
represents the number of hours.
O Both A and C.

constant acceleration- a

constant velocity- c

no velocity or acceleration- b

explanation:

for body moving with a constant acceleration, the rate of change of displacement changes over time. this is proven by the increasing gradient of the curve (a) against time.

a body that is moving at constant velocity covers equal distances over equal periods of time, thus the straight line with a constant gradient c.

a stationary body   covers no displacement as time elapses. thus the flat line with   zero gradient.

in mathematics, a function is a relationship between two variables such that the value of one of the variables, called the dependent variable, is determined by the value of the other variable, called the independent variable. there is a specific term we use to describe the set of independent variables of a function.

.mp4 files, because, video

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11 -1> 1 -1+ a

-12 > a