Answer to Question #90371 in Linear Algebra for vanshika

Question #90371

let A be a matrix of 3×2 order with real entites. H=A(A^TA)^-1A^T . where A^T is the transpose of the matrix. let I be the identity matrix of the order 3×3. H^2=?

Expert's answer

Download Answer

Learn more about our help with Assignments: Linear Algebra

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. An electronics company produces transistors, resistors, and computer chips. Each transistor requi
2. check that p^(e)andp^(0) are subspace of R[x] if p^(e)={p(x)€R[x]|p(x)=p(-x) and p^(0)={p(x)€R[x
3. the height of an above ground pool is 3 feet. the pool needs to be drained. as the water drains, the
4. The profit made by a company when 60 units of its product is sold is R 1 600.00. When 150 units of i
5. ⎛ 2 0 1 ⎞ 9.Given that A = , ⎜ k 2 3 ⎟ what is the value of k, if A is said to be a singula
6. ⎛1 2 3⎞ 5. Given that A= ⎜3 2 1⎟ . Find the determinant of A ⎝1 3 2⎠ a.2 b.3 c.1
7. 3. A necessary and sufficient condition for a matrix (square) A to be invertible is that a.A is not

Who Can Help Me with My Assignment

There are three certainties in this world: Death, Taxes and Homework Assignments. No matter where you study, and no matter…
How to Finish Assignments When You Can’t

Crunch time is coming, deadlines need to be met, essays need to be submitted, and tests should be studied for.…
How to Effectively Study for a Math Test

Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…