jilliandelaney
jilliandelaney jilliandelaney
  • 24-04-2017
  • Mathematics
contestada

I need to use quadratic formula for all these problems. I NEED HELP!

I need to use quadratic formula for all these problems I NEED HELP class=

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Аноним Аноним
  • 24-04-2017
do you want the full answer or step by step?
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mreijepatmat
mreijepatmat mreijepatmat
  • 24-04-2017
You apply te formula you have written under No 1 & you will get respectively"


1) x'=6 & x"=1

2) x'=1 & x"=-5

3) x'=1/2 & x"= -1

4) x' = x" =1/2
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