Amplitude of sinusoidal functions from equation
What is the amplitude of g(0) = 10 cos (6x - 1) - 4?

Apatient is given 50 mg dose of medicine the medicines effectiveness decreases every hour at a constant rate of 40% what is the exponential decay function that models this scenario how much medicine will be left in the patients system after 2 hours

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)