Question: 9. Using electronic graphing tools. graph 3; = 25in(3[x 4]) + 5 and y 2 21:51:11th 3] 1 on the same axes. Find all points

9. Using electronic graphing tools. graph 3; = 25in(3[x 4]) +

9. Using electronic graphing tools. graph 3; = 25in(3[x 4]) + 5 and y 2 21:51:11th 3] 1 on the same axes. Find all points of intersection of the two functions between :II and 1'1", with answers to 2 decimal places. Include an image of the graphs in your response. [5 marks] 10. A given sinusoidal function has a period of 3, an amplitude of ?', and a maximum at (El. 2}. Represent the function with a sine equation and a cosine equation. [4 marks]

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