The thompson family is buying a car that can travel 70 miles on two gallons of gas. assume that the distance traveled in miles y varies directly with the amount of gas used x. this can be represented by y=35x. graph the equation on the coordinate plane. how many miles does the car get per gallon of gas?

How can you find the mean absolute deviation (mad) for this set of data?

Which is an x-intercept of the graphed function? (0, 4) (–1, 0) (4, 0) (0, –1)

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.