Let f be the function defined by f(x)=ax^2+bx+2/2x^2−8, where a and b are constants. the graph of f has a horizontal asymptote at y=3, and f has a removable discontinuity at x=2.

(b) to make f continuous at x=2, f(2) should be defined as what value? justify your answer.

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?

92ft long and 48 wide resurface 2.75$