Ok can you please show the formula or give more information please
Answer:
the answer if the first picture
Step-by-step explanation:
the second one is the explanation
C. they are worth the same amount of money, 1/2 and 2/4 are both 50% or 50 cents
Answer:
X²+y²+2x-10y+18=0 is the equation of circle
Step-by-step explanation:
Eqn of circle is: (x-h) ²+(y-k)²=r²
At (h, k) =(-1,5) and r=8 where h, k are center and r is radius.
Eqn is :(x+1)²+(y-5)²=8²
Or, x²+2x+1+y²-10y+25=8
Or, x²+y²+2x-10y+18=0 is the equation of circle
Answer:
Negative infinity to infinity, 3 to infinity.