How do you find the roots, real and imaginary, of #y= -3x^2 -5x +3(x/2+1)^2 # using the quadratic formula?
1 Answer
Feb 23, 2018
Explanation:
To solve for roots, we have to substitute y as 0.
First, let confirm whether the roots are real or imaginary.
Hence, both roots are real.
For a quadratic equation
Therefore the req. roots
Note:
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