Please help with question 1 {{x, y) : x² – xy + y² = 7} where the tangent line to C is1. Find all points on the curve C =PERPENDICULAR to the line with equation y = 3x – 1.2. Consider the famous 3D surface where x2 + y² + z² = a + 1. Explain, by using Theorem 105,why the surface has a tangent plane at any point on this surface.

Name: Please help with question 1 {{x, y) : x² – xy + y² = 7} where the tang
Uploaded: 2024-03-20T07:07:37.000Z
Channel: Bartleby
Description: Please help with question 1 {{x, y) : x² – xy + y² = 7} where the tangent line to C is1. Find all points on the curve C =PERPENDICULAR to the line with equation y = 3x – 1.2. Consider the famous 3D surface where x2 + y² + z² = a + 1. Explain, by usin