Choose the point on the terminal side of 135º

Graph the system: f(x)= 3/x-2; f(x)= 1/2x + 2

The figure below shows rectangle abcd and the triangle eca on a coordinate plane.which of the following expressions represents the perimeter of triangle of triangle eca in units

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.