Arock is projected directly upward from ground level with an initial velocity of 90 feet per second. give the function that describes the height of the rock in terms of time t.

step-by-step explanation:

once you graph it hit 2nd (the blue button) and graph

that takes you to a table of coordinates

on the left is x coordinates and on the right is y coordinates and an empty box

(you may have to scroll up/down in order to get ( x, 0)

(a) the volume of the cone is 20/3 in3

hence, option a is correct.

1010: 3030

is it i think