0=-0.06x^2+0.4x+1.1 - Wolfram|Alpha

Uh oh! Wolfram|Alpha doesn't run without JavaScript.

Please enable JavaScript. If you don't know how, you can find instructionshere.Once you've done that, refresh this page to start using Wolfram|Alpha.

Input

0 = -0.06 x^2 + 0.4 x + 1.1

Root plot

Root plot

Alternate form

0 = -0.06 (x - 8.75961) (x + 2.09294)

0 = x (0.4 - 0.06 x) + 1.1

0.06 (x - 3.33333)^2 - 1.76667 = 0

Number line

Number line

Solutions

x≈-2.09294

x≈8.75961

Sum of roots

6.66667

Product of roots

-18.3333

POWERED BY THE WOLFRAM LANGUAGE