Question

solve each equation:
5x^2 - 2x + 1 = 0

7x^2 + 8x = -6

Answer 1

Use quadratic equation for the first one:
\[\frac{ -b \pm \sqrt{b^2-4ac} }{ 2a }\]

For the second one, add the 6 onto the equation to make it in the form:
\[ax^2 + bx + c = 0\]

Answer 2

Thanks abb0t, I figured it out tho

Answer 3

The first has roots that are complex ie. .2+0.4i and .2-.4i