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Examine the continuity of f(x) = x3 + 2x2 − x − 2 at x = − 2

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प्रश्न

Examine the continuity of f(x) = x3 + 2x2 − x − 2 at x = − 2

योग
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उत्तर

Every polynomial is continuous for all values of x f(x) = x3 + 2x2 − x − 2 is a polynomial and hence continuous at x = − 2.

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अध्याय 8: Continuity - EXERCISE 8.1 [पृष्ठ १७२]

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बालभारती Mathematics and Statistics (Arts and Science) Part 2 [English] Standard 11 Maharashtra State Board
अध्याय 8 Continuity
EXERCISE 8.1 | Q 1) (i) | पृष्ठ १७२

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