graph the equation by plotting three points x -4y=-18

7 years agoFrom this equation you can find infinite number of points. Do so find plugging in 0,1,-1 for x and looking for y

7 years agoi dont get this?

7 years agox - 4y=18

7 years agoits supposed to be x - 4y=-18

7 years agoy intercept...y=18/4 x intercept...x=18 its a straight line with a gradient of 1/4 so its an increasing straight line

7 years agowhat?....... y =18,4

7 years agoits supposed to be 3 points

7 years agothe only thing you can get from the graph is gradient and intercepts

7 years agooh okhay i dont know what gradients mean

7 years agoto get 3 points do as follws: first put x=2 and u get 2 -4y = -18 -4y = -18 -2 y = -20/-4 y = 5 so first point is (x,y) = (2,5)

7 years agoSlope

7 years agofirst put x= -2 and u get -2 -4y = -18 -4y = -18 +2 y = -16/-4 y = 4 so second point is (x,y) = (-2,4)

7 years agookhay what are the next 2 points?

7 years agolol, girlie, you dont know what a gradient is?, OMG, thats suprising

7 years agowow it surprised me too.

7 years agofinallyput x= -6 and u get -6 -4y = -18 -4y = -18 + 6 y = -12/-4 y = 3 so third point is (x,y) = (-6,3) Now plot these three points and join them with a line to get the required graph of the equation

7 years agoGradient is called Slope is U.S

7 years ago@minah got it??????

7 years agoummm im from america ...... yes harkirat i got it you deserve a medal thanks sweetie

7 years agowhenever they ask you to plot by taking three points follows this procedure...

7 years ago@HARKIRAT okhay but i really suck at it =)

7 years agoO SORRY GIRL YOU NEED MORE PRACTICE BECAUSE IM ALSO FROM THE USA.

7 years agoYEA YOU ARE SORRY , BUT UMM JUST BECAUSE I DONT KNOW WHAT THAT MEANS DON'T MEAN NOTHING OKHAY? EINSTEIN

7 years agook, stop with all caps

7 years agook goodluck in your math practice pray be4 you study, trust me, it works,God bless!!!

7 years agothanks guys/girls for the help =) everyone!!

7 years ago@einstien ---- All fingers are not alike and no two minds are alike. Can u sing like MJ or dance as good as MJ Can u play tennis like Roger or Nadal?? Each of us has our own pace of learning as long as we keep trying and improving, it is okay..... PS : You seem to have problems with spellings!!! Its Einstein and not eistein !!

7 years agowow nicely said...

7 years agoDo I get a medal for this too !!! :D:D:D

7 years agoyeahhh i already gave you one i dont know how to give you another ... but you could help me more when i ask for questions for more medals

7 years agojust joking......... if i am online i will definitely help.....

7 years agoyou know great mathematicians and scientists like me dont care about the grammar but care about the figures instead, sorry.

7 years agook i wil give every one a medal

7 years agoI think u hv a long way before u can b called "great mathematician and scientist". win a Nobel Prize for something that u hv done and i will bow before u !! Being able to do successfully something that others have developed is no genius !!!

7 years agomy friend i hate essays go and write a novel for my granny to read

7 years agoOh so others have to take of your granny's needs !! don't u care for her??

7 years agoomg GUYS please stop!!!!!!! your both smart people...... don't argue over dumb things =)

7 years agolol dude cumon. lets stop.

7 years agominah, he has chosen the names of great but very humble people but seems to be too full of himself. it is not good to look down upon others.....that's all

7 years agoOk Peace !!!

7 years agothanks help me again =)

7 years ago