Please

Question

Please

anonymous · Answer

So Im not sure if this is right answer but 
Line A i got 5
Line B: 5
Line C: 4

anonymous · Answer

according to your answers they're all positive...
but looking at the graph, two of 'em are negative...

anonymous · Answer

The tool you need here is...

Average slope:
$$m=\frac{\triangle y}{\triangle x}=\frac{y_2-y_1}{x_2-x_1}$$

Take a close look at B & A

anonymous · Answer

pick any two points, easy points to use are going to be the x intercept (something x, 0) and y intercept (0, something y)

anonymous · Answer

Hint:

Answer choices C & D are incorrect.  And negative slopes lean "to the left, to the left, everything you own in the box to the left", and yes that pop song is rather negative.

anonymous · Answer

So line A i got .4

anonymous · Answer

@dpaInc like my singing?  :-3

anonymous · Answer

Line A is a very shallow slope, less than 1.

anonymous · Answer

A steep slope (i.e. one that you can't just walk up) is $\ge$1

anonymous · Answer

or $\le$-1

anonymous · Answer

Wait so its Line B because I got -5
I totally messed up the formula.. XD

anonymous · Answer

lol...

anonymous · Answer

@cshalvey ;-) http://www.youtube.com/watch?v=7VzaBkZGDKc