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Find the IRC C instantaneous rate of change ) for: 20 4 = 2 1 cos ( 0. 6 x - 6.5 ) 5x 10x 2) Calculate and show algebraic step to determine the x and 4 - intercept ? * 4 = ( 0 . 85 sin ( - 6 6 x ) + 6 x 7 x - 6 x 2 Find the domain and Range, Asymptote. Incllide the graph * 4 = 32 - x X 4 4) Instantaneous Rate of change at x = A Choose the value for A in the domain of your function and show full calculations 1. 5 sin Co. 98 x+ 5.6 ) 4 = 1.35