Will 10% of a number always be less than 20% of any other number?

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.

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x