Jose , George and Alex are buying flowers for their garden . Jose buys 3 irises, 2 daffodils , and 5 tulips for $ . George buys 5 daffodils , 3 tulips and irises for $. Alex buys 4 tulips, irises, and 6 daffodils for $36. How much does each plant cost? Write a system of equations for the situation .

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.