Question

. If = {1, 2, 3, 4 } = [ 4 2 ] write ⃗ as an affine combination of 1, 2, 3, 4 where 1 = [ 1 2 ], 2 = [ 2 5 ], 3 = [ 1 3 ], 4 = [ −2 2 ]​

Answer 1

Answer:

αi = 1. When a combination is affine as well as conic, it is called a convex ... In other words, for any two points in the set, their affine combinations are in the set ... 1. We can write the expression as θ1(x1 −x3)+θ2(x2 −x3)+x3. ... Exercise 4. ... 2. Example of convex sets. Fig. 3. Example of non-convex sets. How can we make ...