The given equation is

First we solve for y, and for that, we have to islolate y, that is

And it pass the vertical line test. So here y is a function of x .
So we can define the given equation as y as a function of x .
Answer:
C
Step-by-step explanation:
idk it just sounds like a conditional probability to me.
Answer: Attached image
Step-by-step explanation:
The triangle was reflected over the x-axis.
Answer:
Step-by-step explanation:
SchwarzschildRadius here:
So,
The equation for a circle is:

Where the center of the circle is (h,k), and the radius of the circle is r.
Substituting 7,8 for (h,k) and 11 for r in the equation gives us:

That would be standard form.
Hope this helps!