Question

how do you solve 6x - 5x squared + 9 = 3 using the quadratic formula

Answer 1

x=$\frac{-b \frac{+}{-} \sqrt{b^2-4ac}}{2a}$ 

-5x^2+6x+9=3

-5x^+6x+6=0
ax^2+bx+c=0

plug in the top equation to get x=1.85 x=-0.65