Triangle pqr has coordinates p(4, 5), q(6, 3), and r(5,1). the triangle is rotated 360° around the origin. what are the coordinates of q’?

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

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

What can you determine about the solutions of this system