Suppose f(x) and g(x) are differentiable functions with the known values:
x: 0,1,2,3,4
f(x): 1,2,1,0,3
g(x): 5,3,4,2,1
f'(x): 0,2,3,6,1
g'(x): 2,3,4,4,5
( note this is suppose to be a table so the each number is in a row vertically)

showing calculations, evaluate the following:
a). d/dx [f(x)/x^2] when x=2
b). d/dx [g(f(x))] when x=3
c). d/dx [sqrt g(x)-1] when x=0

The polygon tool to draw a rectangle with a length of 5 units and a height of 3 units. one of the sides of the rectangle falls on line ab , and the rectangle has a vertex of a. each segment on the grid represents 1 unit.

Jermaine has t subway tokens. karen has 4 more subway tokens than jermaine. raul has 5 fewer subway tokens than jermaine. which expression represents the ratio of karen's tokens to raul's tokens

Me with this assignment ! i only partially understand, so explain. also it's a work sample. at the championship bike race, steve and paula were fighting for first place. steve was 175 feet ahead of paula and had only 300 feet left to go. he was very tired and was going only 9 feet per second. paula was desperate to catch up and was going 15 feet per second. who won the bike race and by how far did she/he win?