What are the x-coordinates for the maximum points in the function f(x) = 4 cos(2x-n) from x = 0 to x = 2n

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1

Identify the function that contains the data in the following table: x     -2         0         2         3         5     f(x)     5         3         1         2         4     possible answers: f(x) = |x| + 1 f(x) = |x - 2| f(x) = |x - 2| - 1 f(x) = |x - 2| + 1