Together, tom and max have 72 football cards. tom has 2 more than 4 times as many cards as max has. how many football cards does tom have?

What does it mean by solve the exponential equation for x?

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

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.