To increase an amount by 12% what single multiplier would you use

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5

What is the unit rate of, 75% high fiber chimp food to 25% high protein chimp food.

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.