16) The earnings y (in dollars) of Manager A working x hours are represented by the linear function y = 15x + 50. The graph shows the earnings of Manager B.
Which manager has a higher hourly wage? What is the wage?
Earnings of Manager B
A)
A) slope = 154
B-50
Earnings (dollars)
125
100
75
50
25
(3,75)
0 1 2 3 4 5 6 7
Time (hours)
B)

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.