Answer:

Step-by-step explanation:



Negative slope and shifted 5 down on the y axis with a root at x=-5
By the definitions of cosecant, secant, and cotangent, we have

Then we rewrite the fraction as

The reason for this is that we want to apply the well-known limit,

for
. So when we take the limit, we have


Answer is in bold and i will add step
Since they are vertical angles they will be the same. Since 6=146 2=146