4 years ago

What method(s) would you choose to solve the equation: x^2 + 2x - 6 = 0

1 answer:

6 0

It would be B. "Regular" factoring without the quadratic formula can't be done. Completing the square will work easily since the coefficient on the squared term is a 1. I personally wouldn't graph this to find the solutions, although you could with and x/y chart to give you enough coordinates to plot the graph correctly.

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