Which graph does not represent a function? On a coordinate plane, a curved crosses the y-axis 1 time and the x-axis 2 times.

On a coordinate plane, a straight line with a negative slope crosses the y-axis 1 time and the x-axis 1 time.

On a coordinate plane, an oval line crosses the y-axis 2 times and the x-axis two times.

On a coordinate plane, a line with an s curve crosses the y-axis 1 time and the x-axis 1 time.

Which linear inequality is represented by the graph? !

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

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.