Write the equation of a trigonometric function for the sinusoid shown. Question 14 options: A) y = 2 sin x – 1 B) y = 2 sin x + 1 C) y = 2 cos x D) y = 2 cos x – 1

Mahnoor randomly selects times to walk into a local restaurant and observe the type of music being played she found that the restaurant was playing country 11 times rock & roll 17 times and blues 8 times use the observed frequencies to create a probability model for the type of music the restaurant is playing the next time mahnoor walks in.