Simplify into one trigonometric function. ​

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)

You use math in day-to-day routines when grocery shopping, going to the bank or mall, and while cooking. how do you imagine you will use math in your healthcare career?