JEE Math Practice Question
The intersection of the spheres $${x^2} + {y^2} + {z^2} + 7x - 2y - z = 13$$ and $${x^2} + {y^2} + {z^2} - 3x + 3y + 4z = 8$$ is the same as the intersection of one of the sphere and the plane
- A.$$2x-y-z=1$$
- B.$$x-2y-z=1$$
- C.$$x-y-2z=1$$
- D.$$x-y-z=1$$
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