Which equation represents a line that passes through (5,4) with a slope of 2∕5? ) 
y = 2∕5x + 5

B) 
y = 2∕5x + 2

C) 
y = 2∕5x + 4

D) 
y = 2∕5x – 4

1: 4 if the wew 35 surfboards at the beach how many were short boards?

Having a hard time understanding this question (see attachment).

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.