Fill in the blank of the following statements and explain fr

Fill in the blank of the following statements and explain. (from pg. 560 #1,2)

a) Because the trigonometric functions are periodic, if a basic trigonometric equation has one solution, is has ________ (several, infinitely many) solutions.

Solution

a. Infinitely many solutions

b. no solution because sin value lies between -1 to +1. It\'s never 2

One solution at sinx=0.3 in 0<=x<= pie

Infinitely many solutions in entire domain like( theata+ or- 2n pie)