Choose the function that represents the data in the table.
x 0 1 2 3 4 5
f(x) -3 -1 1 3 5 7

A. f(x)=2/x-3
B. f(x) = 2x – 3
C. f(x) = x2 – 3
D. f(x) = 2x2 – 3

What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)

The volume of a spherical hot air balloon v(r) = 4 3 ? r3 changes as its radius changes. the radius is a function of time given by r(t) = 3t. find the instantaneous rate of change of the volume with respect to t at t = 2.

From a party ,lori made a fruit punch from 1 gallon of orange juice ,2 quarts of grape juice,5 pints of pineapple juice,and 12 cups of cranbarry juice order the juice from least to greatest amount used in the fruit punch