Answer:
Step-by-step explanation:
No help me
Answer:
The center is (-4,-6) and the radius is 8
Step-by-step explanation:
(x+4)²+(y+6)²=64
The equation of a circle can be written in the form
(x-h)²+(y-k)²=r^2
Where (h,k) is the center and r is the radius
Rewriting the equation
(x - -4)²+(y- -6)²=8^2
The center is (-4,-6) and the radius is 8
Step-by-step explanation:
5×16+4×9=116
(4+6×2)-12=4
-(-3) = +3
-6 + 3 is just removing 3 from -6 which leaves us with -3.
Answer: 4.523
Here is an image that might help you understand placements.