anonymous
  • anonymous
solve the following quadratric equations by graphing.x^2+4x+8=0 -x^2+2x=12 x^2-4x+2=0
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
jamiebookeater
  • jamiebookeater
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
Graph the equations on your calculator and your solutions are where the line passes through the X axis.
anonymous
  • anonymous
yeah I still don't understand but thx
anonymous
  • anonymous
Just graph them on your graphing calculator..

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

Hero
  • Hero
Have you graphed these yet?
Hero
  • Hero
Do you know how to graph quadratic equations?
anonymous
  • anonymous
i did some other problems silimar
anonymous
  • anonymous
similar*
precal
  • precal
or you could just use the quadratic formula to solve for the solutions
anonymous
  • anonymous
well that's what i don't understand.if it was so simple i would have done it and not asked.
precal
  • precal
|dw:1370480531650:dw|
precal
  • precal
|dw:1370480561934:dw|
precal
  • precal
|dw:1370480578631:dw|
precal
  • precal
|dw:1370480631749:dw|
precal
  • precal
|dw:1370480650411:dw|
anonymous
  • anonymous
thanks for your help.:DDD
precal
  • precal
well I can be more specific
precal
  • precal
|dw:1370480787421:dw|
precal
  • precal
|dw:1370480818755:dw|
precal
  • precal
|dw:1370480842390:dw|
anonymous
  • anonymous
so the t chart isn't necassry to make?
anonymous
  • anonymous
*
precal
  • precal
|dw:1370480871753:dw|
precal
  • precal
|dw:1370480921344:dw|
precal
  • precal
|dw:1370480960588:dw|
precal
  • precal
If you have a graphing calculator, you can look up table values. I did all of this without a graphing calculator. The more math you study, the more efficient methods will be taught on how to graph functions.
anonymous
  • anonymous
oh i didn't u could that with a calculator.and yeah practice makes perfect .
anonymous
  • anonymous
well thanks again :D
precal
  • precal
anytime :)

Looking for something else?

Not the answer you are looking for? Search for more explanations.