Let k(x) = 3(x-4) and m(x) = x^2 + 3x + 1. find k(x) + m(x)

For what values of b will f(x)= logbx be a decreasing function? (16 )

Tim tradesman pays $2,000 annually for $125,000 worth of life insurance. what is the cash value of the policy after 10 years? 11,125 13,125 17,800 111,250

|y + 2| > 6 {y|y < -8 or y > 4} {y|y < -6 or y > 6} {y|y < -4 or y > 4}