Which graph could represent a car that begins by increasing its speed, then travels at a constant speed, and then
decreases its speed, as time increases?
speed (miles per minute)
time (minutes)
(miles per minute)

Imagine a new pasture with grass growing on it. every day after the seeds have germinated, the number of blades of grass in the pasture triples. after 18 days, the entire pasture is completely covered in grass. how many days did it take for the pasture to be one-third covered in grass?

Provide an example of a trigonometric function and describe how it is transformed from the standard trigonometric function f(x) = sin x, f(x) = cos x, or f(x) tan x using key features.

Aportion of a line bounded by two points is defined as