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3 years ago

11

A quadratic equation with real coefficients and leading coefficient 1, has x equals - b ⁢ i as a root. Write the equation in gen

eral form.

1 answer:

Jlenok [28]3 years ago

7 0

P(x) = 1x^2 + bx + c

If -bi is a root, then +bi is the other root.

Thus, p(x) = (x+bi)(x-bi) = 1x^2 + b^2

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Answer:

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3 years ago

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