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MeganDarling
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Need some help with these problems :/ 1. Your club is baking vanilla and chocolate cakes for a bake sale. They need at most 15 cakes. You cannot have more than 11 chocolate cakes. Write and graph a system of inequalities to model this system. Let x = the number of vanilla cakes. Let y = the number of chocolate cakes. 2.Solve the system of inequalities by graphing. https://www.connexus.com/content/media/642225162012115732AM38496864.png 3. Solve the system of inequalities by graphing. https://www.connexus.com/content/media/642225162012115514AM349314999.png
 2 years ago
 2 years ago
MeganDarling Group Title
Need some help with these problems :/ 1. Your club is baking vanilla and chocolate cakes for a bake sale. They need at most 15 cakes. You cannot have more than 11 chocolate cakes. Write and graph a system of inequalities to model this system. Let x = the number of vanilla cakes. Let y = the number of chocolate cakes. 2.Solve the system of inequalities by graphing. https://www.connexus.com/content/media/642225162012115732AM38496864.png 3. Solve the system of inequalities by graphing. https://www.connexus.com/content/media/642225162012115514AM349314999.png
 2 years ago
 2 years ago

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MeganDarling Group TitleBest ResponseYou've already chosen the best response.0
Help on any one of them would be appreciated :/
 2 years ago

MeganDarling Group TitleBest ResponseYou've already chosen the best response.0
Hey Satellite (:
 2 years ago

MeganDarling Group TitleBest ResponseYou've already chosen the best response.0
Hahah yay, Satellite to the rescue.
 2 years ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.3
the second two wont open the first one is going to be \[x+y\leq 15\] \[y\leq 11\]
 2 years ago

MeganDarling Group TitleBest ResponseYou've already chosen the best response.0
Hm thats odd :/ One sec I'll copy em down by hand.
 2 years ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.3
picture looks like this http://www.wolframalpha.com/input/?i=x%2By%3C%3D15%2Cy%3C%3D11
 2 years ago

MeganDarling Group TitleBest ResponseYou've already chosen the best response.0
Thanks for that ^^
 2 years ago

MeganDarling Group TitleBest ResponseYou've already chosen the best response.0
y is Less than or equal to 4x2 , y > 3x2 Is the first problem.
 2 years ago

MeganDarling Group TitleBest ResponseYou've already chosen the best response.0
and y is greater than or equal to 3 , y> lx+1l Was the 2nd one, haha those are absolute value signs sorta btw x.x
 2 years ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.3
dw:1349639449107:dw
 2 years ago

MeganDarling Group TitleBest ResponseYou've already chosen the best response.0
LOL XD
 2 years ago

MeganDarling Group TitleBest ResponseYou've already chosen the best response.0
that's so helpful..
 2 years ago

MeganDarling Group TitleBest ResponseYou've already chosen the best response.0
These questions are junk :P
 2 years ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.3
here is a better picture the idea is to graph the two lines and then shade in the appropriate region http://www.wolframalpha.com/input/?i=y%3C+4x2+%2C+y+%3E+3x2
 2 years ago

MeganDarling Group TitleBest ResponseYou've already chosen the best response.0
I hate solving junk by graphing so much x.x I'd rather like chop off a finger Dx
 2 years ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.3
you have to graph \(y=4x2\)a line with slope \(4\) and \(y\) intercept \(2\) then graph \(y=3x2\) a line with slope 3 and y intercept also \(2\)
 2 years ago

MeganDarling Group TitleBest ResponseYou've already chosen the best response.0
Yeah I get that I just suck at actually figuring it out :/
 2 years ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.3
what region to graph, or how to graph the lines?
 2 years ago

MeganDarling Group TitleBest ResponseYou've already chosen the best response.0
well haha I'll give em my best educated guess x)
 2 years ago

MeganDarling Group TitleBest ResponseYou've already chosen the best response.0
How to graph them :P
 2 years ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.3
i sent you a link with the graph of the second one
 2 years ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.3
oh get some graph paper and plot two points for each line for example, for \(y=4x2\)you know it crosses the \(y\) axis at \((0,2)\) and if \(x=2\) you get \(10\) so \((2,10)\) is on the graph, or, go over one, down 4 connect the dots la la la la la repeat for second line it is tedious but you can do it
 2 years ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.3
or type them in to wolfram and let the machine do it there is really no shortcut, you just have to graph the lines
 2 years ago

MeganDarling Group TitleBest ResponseYou've already chosen the best response.0
lol yeah ! that's true, I think I'll be alright on the test on it. but I do need to find my pesky graph paper :/ Keeps hiding on me.
 2 years ago

MeganDarling Group TitleBest ResponseYou've already chosen the best response.0
I'm probly gonna start using that site more too haha
 2 years ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.3
as for \(y=x+1\) it looks like a V sitting at \((1,0)\)
 2 years ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.3
dw:1349640010650:dw
 2 years ago

MeganDarling Group TitleBest ResponseYou've already chosen the best response.0
Thanks again Satellite! I gotta get going sadly x.x
 2 years ago

MeganDarling Group TitleBest ResponseYou've already chosen the best response.0
Thanks so much (:
 2 years ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.3
shad in the stuff above, because it says \(y>x+1\)
 2 years ago
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