Please help Question:
let f(t) be the number of people, in millions, who owns tablets t years after 2012.
Explain the meaning of the following function:
f(6)=56.7

What basic trigonometric identity would you use to verify that sin x cos x tan x =1-cos^(2)x?

Need ! give step by step solutions on how to solve number one \frac{9-2\sqrt{3} }{12+\sqrt{3} } number two x+4=\sqrt{13x-20} number three (domain and range) f(x)=2\sqrt[3]{x} +1

Aof 12 , we to a of 4 to on a .of 4 be ?