What are the amplitude, period, and midline of f(x) = 3 cos(4x − π) + 2?

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then

Solving systems of linear equations: tables represent two linear functions in a systemöwhat is the solution to this system? 0 (10)0 (1.6)0 18,26)0 18-22)

What is the distance between point a and b