3 years ago

What is the value of b if (3 + i) and (3 - i) are complex roots of 2x² + bx + 20 = 0?

Mathematics

1 answer:

Bogdan [553]3 years ago

3 0

A is the answer Bc I did this before and my teacher said I did an excellent job!

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The table below represents a linear function f(x) and the equation represents a function g(x):

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3 years ago

What is the value of the expression 9 x 4 - (2 x 1/2)

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Step-by-step explanation:

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3 years ago

Answer number 7!!!! QUICK PLEASEE

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3 years ago

The Floyds have considered three options to ensure they have at least $1,375 saved for their trip.

ANTONII [103]

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I believe there is a more efficent way of doing this but I have forgotten.

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3 years ago