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anonymous
 one year ago
Solve 3x2 + 4x = 2.
anonymous
 one year ago
Solve 3x2 + 4x = 2.

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I will fan and medal

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Is the 3x squared? is it 3x^2+4x=2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Does it tell you how it wants it solved? Like a specific way?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0the quadratic formula

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0do you know the formula by heart?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0x=b+/ sqrt b^2 4(a)(c) all over 2(a)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Ok so first you need to set your equation equal to zero

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0good. Now do you know your values for a, b, and c?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Plug them into the equation?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0(3 \[\pm \sqrt{16 +24}) / 6\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0the two lines are in continuation

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0It should look like x=4\[\pm \sqrt{4^24(3)(2)}\] over 2(3)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So would it be 2 plus radical 10 all over 3dw:1434907050388:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0How did you get that?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[x=4\pm \sqrt{16+24} \over 6\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.04 plus or negative radical 40 all over 6

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Yes. then I simplifed

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0What did you simplify to?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.02 plus/negative radical 10/3

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1434907346795:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0How did you get there?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0no uhmwhat... u wrote 4 in two consecutive comments

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0your answer should be \[x=4\pm2\sqrt{10} \over 6\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0That's not an answer choice

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0sorry... u r correct

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0When you take the sqrt of 40 you find two radicals that multiply to give you 40 (sqrt 4 and sqrt 10) the sqrt of 4 is 2 but the 2 is attached to the sqrt of 10 so you cannot do 4=/ 2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0What are your answer choices

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I pointed out something I thought was wrong

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1434907656687:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1434907713281:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1434907746508:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I think what the answers did was simplify further. It makes sense in theory of what they did. Personally I don't simplify further because it doesn't give you as accurate a graph but if that is what the test or questions want then yes you are correct

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1434907790626:dw
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