What would the table of values look like for: 3x + 4y = 18 X + 3y = 11 With at least three rows :-)
This is sooo simple... For the first one: x = -2, -1, 0, 1, 2 y = (plug those values in) Repeat the same thing for the 2nd one
Is that a table of values for each linear equation?
well for each separate..
but you do the same thing
Can you elaborate on what I have to do to get it for y?
well to make your life easier get both equations in form y =
3x + 4y = 18 4y = 18-3x y = (18-3x)/4
All right I'll solve one out for you, next one you're doing on your own: X Y -2 (18-3*(-2))/4 -1 (18-3*(-1))/4 0 (18-3*(0))/4 1 (18-3*(1))/4 2 (18-3*(2))/4
See, that's 5 rows... actually -1,0,1 would suffice
I don't use fractions
Well simplify them... im feeling too lazy for this, whip out your calculator and solve... first one: (18+6)/4 = 24/4 = 6
still didn't finish? brizy come on this isn't an answer getting site... uhmm actually u can debate that lol
Join our real-time social learning platform and learn together with your friends!