At what point does the health insurance company cover all of the out-of-pocket costs for an insured individual on the economy plan?
a. Above $1,200 in-network or $2,400 out-of-network
b. Above $3,300 in-network or $6,000 out-of-network
Above $7,000 in-network or $12,000 out-of-network
d. Above $14,000 in-network or $24,000 out-of-network
C.

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.