Math
find length of line segment

Write an equation for the function that includes the points (2,100)and (3,100)

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25