Question

I find the zeroes of this quadratic polynomial
i 4x²-x+12​

Answer 1

Answer:

Here is the answer:

Step-by-step explanation:

Quadratic equation:-4x^2-x+12.

Zeroes = 4x^-x+12

= -b+-√b^2-4ac/2a (quadratic formula)

= 1+-√1-4(4)(12)/8

x = 1+√1-192/8 and 1-√1-192/8

x = 1+√-191/8 ,1-√-191/8

As there is negative of root, it means that x have no real roots, ie. it has imaginary roots.