Simplify as far as possible cos3x+cos2x
show ALL your work

Given a(-12,5) and b(12,29) find the point that divides the line segment ab three-eighths of the way from a to b

Drag the tiles to the table. the tiles can be used more than once. nd g(x) = 2x + 5 model a similar situation. find the values of f(x) and g(x) let's say that the functions f(x for the given values of x. fix)=5(4) * g(x) = 2x+5

Suppose a pendulum is l meters long. the time, t,in seconds that it tales to swing back and forth once is given by t=2.01