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Only one question I cannot figue out. can someone help please.
What are the solutions?
1/2x^2+ 2x + 3 =0
 one year ago
 one year ago
Only one question I cannot figue out. can someone help please. What are the solutions? 1/2x^2+ 2x + 3 =0
 one year ago
 one year ago

This Question is Closed

freakeo98Best ResponseYou've already chosen the best response.0
subtract 3 from both sides
 one year ago

bmxriderBest ResponseYou've already chosen the best response.0
what like terms, sorry I am having a lot of problems with this.
 one year ago

freakeo98Best ResponseYou've already chosen the best response.0
lol dude its ok, equations can be confusing to some
 one year ago

freakeo98Best ResponseYou've already chosen the best response.0
\[\frac{ 1 }{ 2 }x^2+2x+3=0 thats what ur starting out with\]
 one year ago

freakeo98Best ResponseYou've already chosen the best response.0
thats what ur starting with *
 one year ago

bmxriderBest ResponseYou've already chosen the best response.0
right. Than you want to get the three to the other side right.
 one year ago

freakeo98Best ResponseYou've already chosen the best response.0
u can do that first. the thing with equations is that there is no direct way of solving it. there r many ways. just make sure what ever u are doing, make sure it mathimatically makes sense
 one year ago

freakeo98Best ResponseYou've already chosen the best response.0
good, now simplify 1/2^x+2x
 one year ago

bmxriderBest ResponseYou've already chosen the best response.0
here is my problem and were I am stuck. Should I try and get rid of the 1/2?
 one year ago

freakeo98Best ResponseYou've already chosen the best response.0
do u have a calculator?
 one year ago

bmxriderBest ResponseYou've already chosen the best response.0
lost me again. Sorry.
 one year ago

freakeo98Best ResponseYou've already chosen the best response.0
lol its ok. do u have a graphing calculator?
 one year ago

freakeo98Best ResponseYou've already chosen the best response.0
ok. put 1 divided by 2 and square it
 one year ago

freakeo98Best ResponseYou've already chosen the best response.0
there should be a calculator online
 one year ago

bmxriderBest ResponseYou've already chosen the best response.0
I really need help on this to finish a test! last question.
 one year ago

CliffSedgeBest ResponseYou've already chosen the best response.0
@freak098 , you clearly do not understand the question  none of what you said is valid here.
 one year ago

CliffSedgeBest ResponseYou've already chosen the best response.0
This is a quadratic equation, and doesn't look factorable at first glance. Quadratic formula is your best option.
 one year ago

bmxriderBest ResponseYou've already chosen the best response.0
I think you use the quadratic formula. Am I correct?
 one year ago

CliffSedgeBest ResponseYou've already chosen the best response.0
Quadratic formula always works, so is typically the weapon of choice in this situation. A good way to start though, is to multiply everything by 2 first to clear the fraction.
 one year ago

bmxriderBest ResponseYou've already chosen the best response.0
2(1/2x^2+2x+3=0(2) x^2+4x+6=0 correct?
 one year ago

CliffSedgeBest ResponseYou've already chosen the best response.0
Yeah, then use the QF on that.
 one year ago

bmxriderBest ResponseYou've already chosen the best response.0
ok. I think I got it now. It was the 1/2 I was confused on. Thank you very much.
 one year ago

CliffSedgeBest ResponseYou've already chosen the best response.0
No problem. When I tried it, I was getting nonreal answers, so don't be surprised about that.
 one year ago
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