Question

7. find the inverse of following (if escists)
:
y= 2x+1; R belongs to R​

Answer 1

Answer:

Equation of sphere with centre (−1,2,−3) and radius 3 is given by

(x+1)

2

+(y−2)

2

+(z+3)

2

=3

2

⇒x

2

+y

2

+z

2

+2x−4y+6z+5=0