What is the equation of the midline of the function f (x) = 5.6 sin (2.6x - 2.9) - 4.2? Oy = -4.2 oy = -2.9 O y = 1.8 O y = 4.2 2 3 4 5 6 7 8 9 10 NextWhat are the key features of the graphs of the trigonometric functions? Select all correct trigonometric functions. Key feature f (x) = sinx f(x) = COSJC f (x) = tanx The function's period is 2%. [l [l [l The function's asymptotes are 7: units apart. The function has a maximum value of 1. h What is the exact value of Sin_1 ( % ) ? Enter your answer in the box. sin1(%)=:| 412345678910- h _ What is the amplitude of the function f (x) = -2.9 sin w / x - 5.8) +9.4? Enter your answer in the box. amplitude = 2 3 4 5 6 7 8 9 10 NextBenjamin correctly graphs the fundamental period of the functionf (x) = COS x. How can he describe the process? Drag a value or coordinates to each box to correctly complete the statements. The y-intercept of the function is : Plot the points . Connect the points in a smooth curve. \fWhat is the period off (x) = sec x? Enter your answer in the box. period of f (x) = sec X: 1 2 3 4 5 6 7 8 9 10 NextWhat is the exact value of sin ( cos-1 V3 2 + tan-1 (sin (-" ))? O -2-IT 4 O 2+ It 4 O 4 O -2+IT 4 2 3 4 5 6 7 8 9 10 11 NextGraph the function f (x) = sin x - 1. Use It = 3.14. Use the Sine tool. First plot a point along the midline. Then plot the minimum or maximum point nearest to the first point plotted. Sine Undo Redo x Reset y 5\fIs the cotangent function odd, even, or neither odd nor even? Select an answer from the drop-down menu to correctly complete the statement. The cotangent function is Choose... 8 910 * How is domain of the functionf (x) = sin x restricted so that its inverse function exists? Drag a value or interval into each box to correctly complete the statements. The domain off (x) = sin x is restricted to so that the inverse of the function exists. This means that all functional values off (x) = sin1 x are on the interval 5 Hg) [gg] (0,\") [0m] (0,270 [Mr] 4 3 4 5 6 7 8 910h1'l 12 What is the period of the function shown in the graph? Enter your answer in the box. period = \\j 4 3456789101112- ___ A cosine function has a period of 5?\