If - 1 is a zero of the polynomial f(x) = x^2 - 7x - 8, then calculate the other zero.

If - 1 is a zero of the polynomial f(x) = x² - 7x - 8, then calculate the other zero.

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

f(x) = x² - 7x - 8

Let other zero be k, then

Sum of zeroes -1 + k = -(-7/1) = 7

4 views Answered 2023-02-05 15:29

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