Answer
x=.9, -1.4
Work Step by Step
We are asked to substitute a, b, and c into the quadratic formula:
$$x= \frac{-b \pm \sqrt{b^2-4ac}}{2a}$$
Where b is the coefficient of the term with a variable raised to the first power, a is the coefficient of the squared term, and c is the coefficient of the term without a variable in front of it.
$$x= \frac{-1.8 \pm \sqrt{1.8^2-4(3.6)(-4.3)}}{2(3.6)}$$
Simplifying gives:
x=.9, -1.4
