Step-by-step explanation:
x²+y²−8x−2y=48
the radius => √[(8/2)² + (2/2)² +48] =
√(16+1+48) =√65
the center => (8/2, 2/2)
=> (4, 1)
Answer:
( 3 , 25.5 )
Step-by-step explanation:
1. Plug in the equation of y into the first equation
2. Solve for x by merging together like terms from both sides
3. plug in x into the y equation
Answer:
Doesn't exist
Step-by-step explanation:
Hence, the slope of line doesn't exist.
Yes it is correct..........................
The unit rate that the boat can travel during this time frame is 511 kilometers in 1 hour.
Hope this helped ((: