anonymous
  • anonymous
Solve using the quadratic formula. Approximate answers to the nearest tenth. 3x^2+2x-5=0
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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jamiebookeater
  • jamiebookeater
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anonymous
  • anonymous
given the form \[ax^2+bx+c=0\] the quadratic formula is \[x= \frac{ -b\pm \sqrt{b^2-4ac}}{2a}\] i suggest you memorize this formula
anonymous
  • anonymous
I do have it memorized
anonymous
  • anonymous
then what is your issue?

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anonymous
  • anonymous
But just because I have it memorized doesn't mean I got the question right. So im trying to see what I did wrong. That's my issue.
anonymous
  • anonymous
well a= ? b= ? c= ?
anonymous
  • anonymous
Are you here to help me && show me? Or just make me feel stupid?
anonymous
  • anonymous
no, im trying to see if you made a mistake when calculating
anonymous
  • anonymous
or when determining a, b, and c
Jim766
  • Jim766
\[\frac{ -2\pm \sqrt{(2^2)- 4(3)(-5)} }{ 6 }\] is this how you set it up?
anonymous
  • anonymous
yeah

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