Answer:
The answer is minus 7373838474
Step-by-step explanation:
The circle equation is in the format (x – h)2 + (y – k)2= r2, with the center being at the point (h, k) and the radius being "r".
Therefore (x – 1)2 + (y +5)2= 102
x2 + y2 + 1 - 2x + 25 + 10y = 100
x2 + y2 - 2x + 10y = 74
Mult. 536 by 410. Hold the 0 for now and mult your final answer by 10.
Mult 536 by 41: The first partial product is (536)(1) = 536.
The second is (536)(4) = 2144.
Align these partial products as follows:
536
2144
----------
219760 (we held that final 0, remember?)
Using the midpoint formula, you'd get B: -1,1
: D
