PLEASE HELPPPP @ganeshie8 @Hero @campbell_st @Abhisar @zepdrix @dan815 @iambatman
1
2 lines can only intercept each other once
@HawkCrimson so wats the anwer
thanks can u help me with 4 more pls @HawkCrimson
np :) can i get a medal though? :D
@HawkCrimson this one?
do you know how to find the slope given 2 points..?
no is this c
@campbell_st
well here is something to do, as a check, you are told there are two linear equations which means they form straight lines. can you draw 2 straight lines that intersect twice?
is it c @campbell_st
well you are saying by selecting c you can draw 2 straight lines that intersect twice
Please @igivemedalsandfollow! show your attempt at the problem, campbell is trying his best to help you but you are avoiding what he's asking you to do, so if you would like to learn how to do such problems, please listen to cambell, thanks.
or... draw a number plane, plot the points and see what happens...
here is my attempt |dw:1421043782124:dw| now plot the points (0, 5) and (4, 2)
is it b
is that what you found when you plotted the points and created the lines...? if so the you have the answer. I would recommend that you use https://web.geogebra.org/app/# its a wonderful tool that will allow you to plot points and draw lines... its should enhance your understanding or this topic. I recommend you bookmark it and refer to it regularly
right click on the screen to and show the grid then select the tool with the line passing through 2 points having it highlighted will allow you to plot the points from the table and then see the lines... makes life easy
I didn't realise there was a web based version of Geogebra, but it truely is the best thing you can use for these questions.
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