In 1998 Texas switched the order of the plate to start with a letter, then 2 numbers, and ending with 3 letters. The same
restrictions still apply. How many license plate numbers
could Texas assign in 1998 given the restrictions?

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.