I need an explanation for this Calculus question to help me study.
Go to https://www.pearsonmylabandmastering.com/northamer… and use the following information to access
username : firstname.lastname@example.org
password : Chenyowtsai36
After log on to the web, click Pre-Calculus spring 2019
1) Click on the Study Plan Section, then choose Week 12: Graphs of Trigonometric Functions. Complete all the Quiz Me(s). If you take a Quiz Me and don’t get 90%, you must do one practice question completely correct, **all parts!!!!!**.Then the Quiz Me link will be clickable again.
2) after all the Quiz Me(S) are completed, go to Assignments section, scroll down and choose Week 12: Graphs of Trigonometric Functions. There are two quizzes to take for this.