What is a factor of 16 but not a multiple of 2 explain your reasoning for your answer

Given f(x) = x − 7 and g(x) = x2 . find g(f( g(f(4))

What is the smallest integer n such that n\sqrt{2} is greater than 20

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.