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carlenstar281
 one year ago
Best ResponseYou've already chosen the best response.2what are the coordinates of the x intercept of the line 3x4y=12

carlenstar281
 one year ago
Best ResponseYou've already chosen the best response.2I know what the answer is (4,0) but why?

hartnn
 one year ago
Best ResponseYou've already chosen the best response.3to get xintercept, put y=0 in line 3x+4y=12

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1like hartnn is saying 3x+4y=12 3x+4(0)=12 ... plug in y = 0 3x + 0 = 12 3x = 12 x = 12/3 x = 4 So the xintercept is the point (4,0)

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1to find the yintercept, just plug in x = 0 and solve for y

carlenstar281
 one year ago
Best ResponseYou've already chosen the best response.2Thank you Thank you for your help :)

carlenstar281
 one year ago
Best ResponseYou've already chosen the best response.2do you mind giving me a practice problem? So I can figure it out myself i really appreciate it

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1find the yintercept of 5x + 10y = 30

carlenstar281
 one year ago
Best ResponseYou've already chosen the best response.2just make up one please :)

hartnn
 one year ago
Best ResponseYou've already chosen the best response.3to get yintercept, put x=0 in 5x+10y=30

carlenstar281
 one year ago
Best ResponseYou've already chosen the best response.2since my test is multiple choice can you give me answers to choose from?

hartnn
 one year ago
Best ResponseYou've already chosen the best response.3not required, but sure, 1) (0,3) 2) (0,3) 3) (3,0) 4) (0,6)

hartnn
 one year ago
Best ResponseYou've already chosen the best response.3how you can get x=10 when i told you to put x=0 to find yintercept :O

carlenstar281
 one year ago
Best ResponseYou've already chosen the best response.2i have no idea why

hartnn
 one year ago
Best ResponseYou've already chosen the best response.3can you find y from 5(0)+10y=30 ?

carlenstar281
 one year ago
Best ResponseYou've already chosen the best response.2sorry i got it though it would be (3,0) yes

hartnn
 one year ago
Best ResponseYou've already chosen the best response.3you got y=3 then, right ?? and intercepts are of the form (x,y) y coordinate comes after comma so, would you like to revise your answer ?

carlenstar281
 one year ago
Best ResponseYou've already chosen the best response.2yes please and thank thank you for helping me :)

carlenstar281
 one year ago
Best ResponseYou've already chosen the best response.2I actually understand it now!!

hartnn
 one year ago
Best ResponseYou've already chosen the best response.3oh, you are welcome :) find x intercept of the line 2x+3y = 7 this involves fraction....

hartnn
 one year ago
Best ResponseYou've already chosen the best response.3try first without choices

carlenstar281
 one year ago
Best ResponseYou've already chosen the best response.2okay ill try it :)

carlenstar281
 one year ago
Best ResponseYou've already chosen the best response.2okay i know this is wrong but is it (0, 2 1/3)

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1to find the xintercept, you plug in y = 0 not x = 0

hartnn
 one year ago
Best ResponseYou've already chosen the best response.3to get xintercept, you need to put y=0, right ?

carlenstar281
 one year ago
Best ResponseYou've already chosen the best response.2oh wow okay one sec sorry its late

hartnn
 one year ago
Best ResponseYou've already chosen the best response.3no problem, take your time :)

carlenstar281
 one year ago
Best ResponseYou've already chosen the best response.2alright is it (0, 3 1/2) btw thanks for your patience math is just really not my subject :/

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.12x+3y = 7 2x+3(0) = 7 ... plug in y = 0 (not x = 0) 2x + 0 = 7 2x = 7 x = ???

hartnn
 one year ago
Best ResponseYou've already chosen the best response.3x=3 1/2 is correct, but same note again, intercepts are of the form (x,y) x coordinate comes before comma so, would you like to revise your answer ?

carlenstar281
 one year ago
Best ResponseYou've already chosen the best response.2No way i got it right and yes :) (3 1/2,0)

hartnn
 one year ago
Best ResponseYou've already chosen the best response.3yes, now (3 1/2,0) is correct :)

carlenstar281
 one year ago
Best ResponseYou've already chosen the best response.2Thanks again for all your help Im going to go to sleep so i can get up tomorrow again i cant thank you enough you really helped me understand this I know I will ace that test now Thank you!! :)

hartnn
 one year ago
Best ResponseYou've already chosen the best response.3i am glad to hear that :) and you are most welcome ^_^
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