Question

7.The zero of the polynomial f(x) = 2x+7 is​

Answer 1

Answer:

Zero of the polynomial is the value of x where p(x) = 0. Hence, zero of the polynomial for p(x) is 7/2.

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Answer 2

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The zero of the polynomial f(x) = 2x+7 is

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$\large \tt x = \frac{ - 7}{2}$

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$\tt \: f(x) = 0 \\ \\ \tt 2x+7 = 0 \\ \\ \tt2x = 0 - 7 \\ \\ \tt x = \frac{ - 7}{2}$