Look take a picture of your problem and Brainly will get the answer for u just like that within 3 seconds
Answer:
please show where the lines are graphed in a picture
Step-by-step explanation:
Option (b) is your correct answer.
Step-by-step explanation:

Given Trigonometric expression is

So, on rationalizing the denominator, we get

We know,

So, using this, we get

We know,

So, using this identity, we get


<u>Hence, </u>

The protractor measures angles that open from left or from the right

Substitute x = 5 in the equation.

Therefore, the answer is -15 or last choice when x = 5.