Answer:
(x-0)^2-(y+1)^2=153
Step-by-step explanation:
Find midpoint by averaging x-value and y-values
Midpoint: (0, -1)
Find radius by calculating distance from center to a point on the diameter.
Radius: 12.369
Use circle formula: (x-h)^2+(y-k)^2=r^2
Hint: (h,k) is the center
Answer: (x-0)^2-(y+1)^2=153
Answer:
64
Step-by-step explanation:
Linear, decrease by 2 for every decrease of x.
Answer:
4x + 44
Step-by-step explanation:
4(2x + 11 - x) =
8x + 44 - 4x =
4x + 44
Answer:
Step-by-step explanation:
3.2x5= 16
64 ÷ 16 = 4