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Plz answer in detail .....………………..............*.*.*.*.*.*.*.*.*.*.*.*.

Plz answer in detail
.....………………..............*.*.*.*.*.*.*.*.*.*.*.*.

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Grade:11

1 Answers

Aditya Gupta
2081 Points
5 years ago
Let f(x)= the given function
Now f(a1) is less than zero
f(a3) is greater than zero
f(a4) is less than zero
f(a6) is greater than zero.
By intermediate value theorem, it has all 3 roots real.

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