Ask Me Help Desk

Ask Me Help Desk (https://www.askmehelpdesk.com/forum.php)
-   Math & Sciences (https://www.askmehelpdesk.com/forumdisplay.php?f=402)
-   -   Discriminant property (https://www.askmehelpdesk.com/showthread.php?t=252169)

  • Aug 23, 2008, 02:25 PM
    ash23
    discriminant property
    x^2 + 2.20x+1.21 =0

    &&

    4x^2 + 5x + 13/8

    "use the discriminant to determine the number of real solutions of the equation.
    do not solve the equation "
  • Aug 23, 2008, 03:39 PM
    galactus
    The discriminant is

    Plug in you're a,b,c and see what you get.

    Here are the conditions.

    If the discriminant is >0, then it has 2 real roots.

    If it = 0, then it has one real root of multiplicity 2.

    If it is <0, then it has no real roots.

    • All times are GMT -7. The time now is 06:51 AM.