10. Based on the graph of the trigonometric function, what is the period? (Lesson 18.1) (0.5 point) А п В 2п С 4п 11. Based on the graph of the trigonometric function, what is the amplitude? (Lesson 18.1) (0.5 point) A 2 B 4 C 8

10 Based on the graph of the trigonometric function what is the period Lesson 181 05 point А п В 2п С 4п 11 Based on the graph of the trigonometric function wha class=