Question: Graph the function yequals4 cosine left parenthesis one fourth x right parenthesis . Show at least two cycles. Use the graph to determine the domain
Graph the function yequals4 cosine left parenthesis one fourth x right parenthesis . Show at least two cycles. Use the graph to determine the domain and range of the function. Question content area bottom left Part 1 Use the graphing tool to graph the equation. Type pi to insert pi as needed. Part 2 Use the graph to determine the domain of yequals4 cosine left parenthesis one fourth x right parenthesis . left parenthesis negative infinity comma infinity right parenthesis (Type your answer in interval notation. Use integers or fractions for any numbers in the expression.) Part 3 Use the graph to determine the range of yequals4 cosine left parenthesis one fourth x right parenthesis . left bracket negative 4 comma 4 right bracket (Type your answer in interval notation. Use integers or fractions for any numbers in the expression.) . . . Question content area right Part 1 -10 -8 -6 -4 -2 2 4 6 8 10 x y 4 pi nbspnegative 4 pi nbsp8 pi nbsp12 pi nbspnegative 8 pi nbspnegative 12 pi nbsp interactive graph Use the graph to determine the domain of y4 cosine left parenthesis one fourth x right parenthesis.(Type your answer in interval notation. Use integers or fractions for any numbers in the expression.)Use the graph to determine the range of y4 cosine left parenthesis one fourth x right parenthesis.(Type your answer in interval notation. Use integers or fractions for any numbers in the expression.)
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