What is the quatient 7 -4/ 7 -9

Which of the symbols correctly relates the two numbers below check all that apply 6? 6

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.

If a company produces x units of an item at a cost of $35 apiece the function c=35x is a of the total production costs