3 years ago

Why must every polynomial equation with real coefficients of degree 3 have at least one real root?

1 answer:

7 0

<span>Answer: Every polynomial function of degree nâ‰Ą1 with complex coefficients has n complex toots. A solution repeated n times counts as n roots.</span>

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How to find y-intercept of 2x - 5y + 15

irinina [24]

Answer:

y-intercept = 3

Step-by-step explanation:

y = mx + c
rearrange 2y-5y+15
let y as a subject
c = y-intercept

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4 years ago

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tino4ka555 [31]

Answer:

Step-by-step explanation:

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3 years ago

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Step-by-step explanation;

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3 years ago

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Murljashka [212]

The answer is No solution

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