Please no cursive, the second page is the formula if needed

4. Consolidate to single cos expression: coy; 'IA cos9A + sin 4 A sin 911. 5. Sketch the standard pcr;ition angle A = (3/2). Be sure to label thc angle A, and show in the diagram what, 3 and 2 have to do with the angle. 6. The. standard position angle B has its terminal side. going through the, point (x, y) exact values for (involving square roots fractions rather than decimal approximatiotls) (a) cos A (b) sin A (c) eos 211 7. A parabola has its vertex at (x y) is y = 8. Find an equation for the. parabola. (d) sin(A/2) , its focus at thc point (O, 8), and its directrix 8. Sketch a graph of thc ellipse. + 'ly2 = 36. Be sure your sketch shows thc correct shape, the exact locations of the a: and y intercepts, and thc exact locations of the focus points.