Answer:
I dont know wow this is hard i think it is 151 but im not sure
Step-by-step explanation:
Answer:
a = -10
Step-by-step explanation:
Answer: r= -3
Next 3 terms following 54 are -162, 486, -1458
Step-by-step explanation:
Answer:
x²-6x+y²-4y=-4
Step-by-step explanation:
We know the circle equation stands like this:
(x-a)² + (y-b)² = R²
and (a,b) is center
and R stands for Radius
so in this case:
center = (3,2)
R = 3
So
(x-3)² + (y-2)² = 9
x²-6x+9 + y²-4y+4=9
x²-6x+y²-4y=-4
