1. precalculus

Determine the amplitude, period, and phase shift of the function. Graph the function. y = 3 sin (4x - I) The amplitude is (Simplify your answer.) The period is - 2x 31 (Type an exact answer, using it as needed. Use integers or fractions for any numbers in the expression.) 2 The phase shift is]- (Type an exact answer, using it as needed. Use integers or fractions for any numbers in the expression.) Use the graphing tool to graph the function. Click to enlarge graph (For any answer boxes shown with the grapher, type an exact answer. Type the word pi to insert the symbol x as needed.)Determine the amplitude, period, and phase shift of the function. Graph the function. y =4 cos (2x + I) -6- The amplitude is (Simplify your answer.) The period is -2x (Type an exact answer, using it as needed. Use integers or fractions for any numbers in the expression.) -2- The phase shift is- Type an exact answer, using it as needed. Use integers or fractions for any numbers in the expression.) Use the graphing tool to graph the function. Click to enlarge graph (For any answer boxes shown with the grapher, type an exact answer. Type the word pi to insert the symbol it as needed.)Graph two periods of the given tangent function. tan 2x Choose the correct graph of two periods of y = _ tan 2x below. O A. O B. O C. XGraph two periods of the given cotangent function. y = 3 cot 3x Choose the correct graph of two periods of y = 3 cot 3x below. O A. O B. O C. 1 xUse the following graph to obtain the graph of the function found by replacing cos with its reciprocal function. Give the equation of the What is the equation of the reciprocal function? function for the graph that you obtain. y=0 0.6- (Type an expression using x as the variable. Use integers or fractions for any numbers in the expression.) 0.4- y= = cos 3XX Choose the correct graph below. 0.2- O A. O B. WIN WIN -0.2- -0.4- WIN WIN 0.6- 15- OC. OD. x X