The table below shows the probability distribution of the number of credit cards people own. what is the probability (as a percentage) that a person will have at least three credit cards

Is there a direction u in which the rate of change of f(x,y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.

Which of the following will form the composite function?

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?