Simplify 3/14√98 a) 1/2 √2 b) 7 √2 c) 3/2 √2

Provide an example of a trigonometric function and describe how it is transformed from the standard trigonometric function f(x) = sin x, f(x) = cos x, or f(x) tan x using key features.

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

The function v(r)=4/3pir^3 can be used to find the volume of air inside a basketball given its radius. what does v(r) represent