174k views
2 votes
Find the equation of the hyperboloid of one sheet passing through the points (±5,0,0),(0,±8,0) and (±10,0,4),(0,±16,4).

User Limavolt
by
8.1k points

1 Answer

2 votes

Final answer:

To find the equation of the hyperboloid of one sheet passing through the given points, we need to determine the values of a, b, and c.

Step-by-step explanation:

To find the equation of the hyperboloid of one sheet passing through the given points, we need to determine the equation in the form x^2/a^2 - y^2/b^2 - z^2/c^2 = 1. Let's start by finding the values of a, b, and c. Using the points (±5,0,0) and (0,±8,0), we can see that a = 5 and b = 8.

Substituting these values into the equation, we get: x^2/5^2 - y^2/8^2 - z^2/c^2 = 1. Now, let's use the points (±10,0,4) and (0,±16,4) to find the value of c. By substituting the values into the equation, we can solve for c. After substituting the values into the equation, we get: (10^2/5^2) - (16^2/8^2) - (4^2/c^2) = 1.

By solving this equation, we find c = ±6. Therefore, the equation of the hyperboloid of one sheet passing through the given points is: x^2/25 - y^2/64 - z^2/36 = 1.

User Nick Grealy
by
8.3k points