Question

X^2-x+12 solve using the quadratic formula

Answer 1

The quadratic formula is
`x=(-b\pm√(b^2-4ac) )/(2a)`.

From the problem, a is 1, b is -1, and c is 12. Plugging in these values gives:

`x=(-(-1(-1)\pm√((-1)^2-4(1)(12)) )/(2(1))`

Because there is a square root of a negative number, there is no solution.