If r = - square root 2 and a5 = 32 square root 2 what is the first term of the sequence?

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

Tan198=asin164=? how to solve this? ?

To diagonalize an nxn matrix a means to find an invertible matrix p and a diagonal matrix d such that a pdp d p ap or [1 3 dh epap 3 let a=-3 -5 -3 3 3 1 step 1: find the eigenvalues of matrix a "2's" step 2: find the corresponding eigenvectors of a step 3: createp from eigenvectors in step 2 step 4 create d with matching eigenvalues.