Answer to Question #278319 in Analytic Geometry for Ojugbele Daniel

Analytic Geometry

Question #278319

1.Discuss the graph of the equation x^2 +y^2 + z^2 -6x +8y+4z+4=0

Expert's answer

x^2 +y^2 + z^2 -6x +8y+4z+4=0

(x-3)^2 +(y+4)^2+ (z+2)^2 =25

The graph of the equation is the sphere with the centre $(3, -4, -2)$ and radius $5.$

Learn more about our help with Assignments: Analytic Geometry

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. 1. Find the midpoint of the segment with ends (4, -3, 1) and (-2, 5, 3).2. Determine whether the vec
2. ABCD is a quadrilateral with coordinates A (-5,2), B (6,2), C (1,-5), and D (-2,-3). Find the vertic
3. what is the equation of a circle passing through (6,2) and tangent to the line x-4y-15=0 at (3,-3)
4. A single-lane street 10 ft wide goes through a semicircular tunnel with radius 9 ft. How high is t
5. Find the equation of the line tangent to the circle with the center at (-1,1) and point of tangency
6. Show that if B>0, then the graph of x²+Bxy=F, is a hyperbola if F≠0, and two intersecting line
7. 1. Solve for the area in square units of the right triangle with vertices F(0,7),U(2,-3),N(7,-2)2. F