Consider the given equation. cos(x) sec(x) sin(x) csc(x) – sin(x) (a) Verify algebraically that the equation is an identity. Use a Reciprocal Identity to rewrite the expression in terr cos(x) sec(x) sin(x) cos(x) %3D sin(x) cos(x) %3D sin(x) Use a Pythagorean Identity to rewrite the expression in te sin(x) Simplify. 1 sin(x) sin(x) (b) Confirm graphically that the equation is an identity. O We graph each side of the equation and see that the graphs of O We graph each side of the equation and see that the graphs of O We graph each side of the equation and see that the graphs of P Type here to search