BE QUICK. no steps just ans please. The amplitude of a given...

BE QUICK. no steps just ans please.

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The amplitude of a given function f (0) = a cos (k (0 - d) ) + c is 7. If the minimum value of f (0) is 3, what is the maximum value? O a) 14 Ob) 7 c) 10 O d) 17

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The range of f (x) = a cos (k (x - d) ) + cis {yl - 5 < y < 1, y ER}. If a is positive then the values for a and care: O a) a = 5 and c = 0 Ob) a = 2 and c = -3 O c) a = 3 and c= -2 Od) a = 1 and c= -6

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State the transformations that were applied to the parent function f (x) = sin (x) to obtain g (x) = - sin (2x) + 1. (a) f (a) is reflected in the y-axis, stretched horizontally by a factor of 2, and is vertically translated 1 unit up. ( b) f (ac) is reflected in the y-axis, compressed horizontally by a factor of -, and is vertically translated 1 unit up. O c) f (ac) is reflected in the x-axis, stretched horizontally by a factor of 2, and is vertically translated 1 unit up. O d) f (x) is reflected in the x-axis, compressed horizontally by a factor of - , and is vertically translated 1 unit up.

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