N-GEN MATH 6 Cristiano scored 50 out of 60 points on a recent math test. Did Cristiano scores higher than an 80% on this test?

Let f (x) = x e8x. find a formula for the nth derivative of f, where n is any positive integer. use x and n in your answer if needed. f (n)(x) =

Solve the inequality and graph 6j - 7 < 5

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11