Y is the independent variables
k is the dependent variable
Now, the cosecant of θ is -6, or namely -6/1.
however, the cosecant is really the hypotenuse/opposite, but the hypotenuse is never negative, since is just a distance unit from the center of the circle, so in the fraction -6/1, the negative must be the 1, or 6/-1 then.
we know the cosine is positive, and we know the opposite side is -1, or negative, the only happens in the IV quadrant, so θ is in the IV quadrant, now

recall that

therefore, let's just plug that on the remaining ones,

now, let's rationalize the denominator on tangent and secant,
The Answer is 21 because 7 and 3 can go in it as well
It depends on which triangle it actually is
Answer:
The correct answer is option B.
Step-by-step explanation:
Two point form of the equation:



A line passing through the point (-1,6) with slope ,m = -3.
The equation of the line will be:

Hence, the correct answer is option B.