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Find the point on the curve y=x^3-11 x+5...

Find the point on the curve `y=x^3-11 x+5` at which the tangent is `y" "=" "x" "" "11` .

A

`(-2,19)`

B

`(2,-9)`

C

`(pm2,19)`

D

`(-2,19) and (2,-9)`

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The correct Answer is:
B
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