1. Math
2. Algebra
3. consider the surface z x2y2 and the line through...

# Question: consider the surface z x2y2 and the line through...

###### Question details

Consider the surface z = x^2+y^2 and the line through the point (2,0,0) and with direction vector〈−1,α,1〉. Find all values of α such that the line intersects the surface at a single point.