I think it would be (5,-2)
Answer: y = -13/2 = -6.500
so, only one
Step-by-step explanation:
Answer:
the value of B is 12 times more than a
b = a * 12
Answer:
16/25
Step-by-step explanation:
16/25 = 0.64 = 64%
The point (8,2,9) is in the first octant.
The closest distance from the coordinate planes is the value y=2, which will therefore be the maximum radius of the required sphere.
The standard equation of a sphere with radius r and centre (u,v,w) is given by
(x-u)^2+(y-v)^2+(z-w)^2=r^2
Substituting r=2, u=8, v=2, w=9, we get the equation of the required sphere
(x-8)^2+(y-2)^2+(w-9)^2=2^2
