Question

use quadratic formula and calculator to find all real solutions to the equation: 3.5x^2+5.3x-4.4=0 x=?? round answers to nearest hundredth

Answer 1

What do u want, the formula?

Answer 2

\[x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}\]

for ax^2 +bx +c

Answer 3

It was looking good to me, but it turned out incorrect...

Answer 4

Any other idea??