Question

Need help with example 2 please.

Answer 1

X = -0.065 or X = -7.68

Explanation:

4x^2 + 31x + 2 = 0

ABC formulas:

`\frac{ - b + - \sqrt{ {b}^(2) - 4ac} }{2a}`

In this

4 = a

31 = b

2 = c

If you fill this in you will get

X = -0.065 or X = -7.68