PLEASE HELP ME
1. What is the slope of the line that passes through the points (3, 1) and (8, 3)?
A. 2/5
B. 5/2
C. -2/5
D. -5/2

Question

PLEASE HELP ME 
1. What is the slope of the line that passes through the points (3, 1) and (8, 3)?
A. 2/5
B. 5/2
C. -2/5
D. -5/2

anonymous · Answer

do you have any idea how to find a slope ?

anonymous · Answer

It would be A.2/5 because with Rise over Run you go 2 up and to the right 5

anonymous · Answer

can you help me with this 
Based on the two previous questions, find the line that is perpendicular to the line 6x - 3y = 3 and passes through the point (4, -2). You may write your final answer in any form (Point-Slope, Slope-Intercept, or Standard Form

anonymous · Answer

y=6/3x+1  I think.   @iGreen  am i correct?

igreen · Answer

Try not to give answers @GhostVortex , we're supposed to guide them to the answer, so we need their participation :)

anonymous · Answer

ok, sorry @iGreen

anonymous · Answer

thank you so much @GhostVortex

astrophysics · Answer

Just use the slope formula $$m = \frac{ y_{2}-y _{1} }{ x _{2}-x _{1} }$$

anonymous · Answer

thats the point , i could've gave the answer , but after @iGreen's advice , i'm just guiding B)

tkhunny · Answer

@iGreen has it right.  Guide, Search.  Don't just dump stuff.