Answer:
![(x-2)^2+(y+5)^2=36](https://tex.z-dn.net/?f=%28x-2%29%5E2%2B%28y%2B5%29%5E2%3D36)
Step-by-step explanation:
Recall that the equation of a circle of radius R centered at
is given by:
![(x-x_0)^2+(y-y_0)^2=R^2](https://tex.z-dn.net/?f=%28x-x_0%29%5E2%2B%28y-y_0%29%5E2%3DR%5E2)
For your particular case: R = 6,
= 2, and
= -5, therefore the equation becomes:
![(x-x_0)^2+(y-y_0)^2=R^2\\(x-2)^2+(y-(-5))^2=6^2\\(x-2)^2+(y+5)^2=36](https://tex.z-dn.net/?f=%28x-x_0%29%5E2%2B%28y-y_0%29%5E2%3DR%5E2%5C%5C%28x-2%29%5E2%2B%28y-%28-5%29%29%5E2%3D6%5E2%5C%5C%28x-2%29%5E2%2B%28y%2B5%29%5E2%3D36)
Answer:
32 miles is the answer for everyday over to the right 1 on the graph it should move up 4 so a point would be(2,16) and (3,24)
Mayumi: 3 miles / 2 hours.
12 miles / 3 miles = 4
12 miles / 8 hours
Edwin: 4 miles / 3 hours.
12 miles / 4 miles = 3
12 miles / 9 hours.
Edwin takes more time to complete a 12-mile hiking trail. He takes 1 hour more than Mayumi.
Answer:
x=(-1+-√ 10)/3
Step-by-step explanation:
number in the square root is the discriminant