sec xdx Which of the following is the same as which will lead us to the correct evaluation of this indefinite integral ? sec'x+8 (2/Zsec?xdx A sec?x+8 sec?xdx B tan?x+9 C) None sec?xdx D sec?x+8 3sec?xdx E tan?x +9

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A: We will find the half life of the element. 

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A: We have to find area of shaded region.  That is, area between the curve (y = x3 - 15x )  And line (y...

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A: find find gof(-2)  from graph

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A: we will find domain in second question and then find discontinuos  point.

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A: ∫48-3x dx=-3∫48x dx Using the given data,  ∫48x dx=24 ∫48-3x dx=-324

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