Mr. Smith invested $2,500 in a savings account that earns 3% interest compounded annually. He made
no additional deposits or withdrawals. Which
expression can be used to determine the number of
dollars in this account at the end of 4 years?

Find cot x if sin x cot x csc x = √2

Solve the following system of equations express your answer as an ordered pair in the format (a, b) with no spaces between the numbers of symbols 5x+2y=22

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.