Question

give exact and approxiamte solutions to three decimal places

x^2+3x-5=0

Answer 1

use quadratic formula

Answer 2

-4.193 and 1.193
if you use the quadratic formula
\[(-b \pm \sqrt{b^2-4ac})/2a\]

Answer 3

thank you i get to the last step and then i 4get how to do it.