With
in quadrant 3, we should expect both
and
to be negative, so that
is positive. The corresponding reciprocal expressions
will have the same sign.

Recall that
, which means


Also recall that
, so


Only the first two options are correct.
The answer is A, The intersection point is (-5,3) and the equation of the graphs are y = x + 8 and x + y = -2
3/15 or 1/5 is the fraction in simplified form.