Step-by-step explanation:
General equation of the circle with center (h,k) and radius r,
(x-h)²+(y-k)²=r²
Therefore, on comparison
center ( 4, -2)
radius r= 4√2
Download math papa that is a great math app to help you it does fractions,algebra,graphing and ECT...
<span>Two numbers that multiply to get 72 but add to get -22
4 x 18= 72
4 + 18 = 22
just change the signs depending on the problem</span>
Any answer less than one would work, soothe answers are A and D
Answer: is 24442
Step-by-step explanation: