Answer: The required equation of the circle is
Step-by-step explanation: We are given to find the equation of the circle with center at the point (7, -3) and radius of length 7 units.
We know that
the standard equation of a circle with center at the point (h, k) and radius of length r units is given by
For the given circle,
center, (h, k) = (7, -3) and radius, r = 7 units.
From equation (i), we get
Thus, the required equation of the circle is
Answer:
x times 8 I'm pretty sure
A. 1:14 B. 1.4 C. 1⁄14 D. 14⁄1