A car company wants to predict how much fuel different cars will use based on their masses. They took a sample

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.

12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart

Interpret the following expression (5y^2-7)^3/(2y)^2