91Ó°ÊÓ

Fill in the blank with one of the following: upward, downward, to the left, to the right. The graph of \(f(x-4)\) is obtained by shifting the graph of \(f(x)\) __________ by 4 units.

Find exact values of the given trigonometric functions without the use of a calculator. $$\arcsin 1$$

In Exercises \(5-8,\) identify the quadrant in which each point lies. $$(3,-4)$$

Sketch the angles in standard position. $$270^{\circ}$$

Sketch the angles in standard position. $$450^{\circ}$$

Use your knowledge of vertical stretches and compressions to graph at least two cycles of the given functions. $$f(x)=-2 \sin x$$

Use your knowledge of vertical stretches and compressions to graph at least two cycles of the given functions. $$f(x)=-3 \cos x$$

Find two angles that are coterminal with it. $$140^{\circ}$$

Find two angles that are coterminal with it. $$-55^{\circ}$$

Find two angles that are coterminal with it. $$75^{\circ}$$