Answer: C
Step-by-step explanation:
By the difference of squares, 
Answer:
5x-4=11
Step-by-step explanation:
so you multiply 5 times x (a number) and subtract 4 and it equals to 11
Given that point (-5, -6) is a point on the terminal side of <span>θ. Since both the x coordinate and the y-coordinate are negative, </span><span>θ is in the third quadrant.
The side opposite </span><span>θ is -6 and the side adjacent </span><span>θ is -5.
The hypothenus is given by

The exact value of cos</span><span>θ is given by:

</span>The exact value of csc<span>θ is given by:

</span>
The exact value of tan<span>θ is given by:

</span>
Inverse variation means
When the value of x increases the value of y decreases.
When the value of x decreases the value of y increases.
So for an inverse variation we have the expression

or

The expression which represents this condition is

Hence option b) or the second option is the right answer.
A = 1
b = -2
c = -3
And when you plug in and solve you'll get correct answers of x = 3 and x = -1