The graph shows the relationship between the length, x, in meters, of a pendulum and its period, y, in seconds. the period is the amount of time it takes the pendulum to swing forward and back. which type of function best models the data in the graph?

a- linear
b- exponential
c- square root
d- inverse variation

answer:

b. exponential

step-by-step explanation:

linear wouldn't work because it would just go into one direction, which is not what a pendulum does.

exponential is possible because it is going in a type of curved relationship

square root is just starting already to a number bigger to 0 which wouldn't work because it starts in 0

inverse variation just doesn't make sense at all because it shows 2 exponential functions, which is no

plz give brainliest if you want : 'd

1/3 + 1/5 = 8/15.

step-by-step explanation:

hope it