# Can anyone plz explain how to do these.i really need help on this. Plz help.

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Can anyone plz explain how to do these.i really need help on this. Plz help.

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Step 1

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But the first question has multiple sub-parts, we will solve first three sub-parts for you. To get remaining sub-part solved please repost the complete question and mention the sub-parts to be solved.

Part (a):

Evaluate f’(x). help_outlineImage TranscriptioncloseLet, х 45e-21 dt f(x)4 The fundamental Theorem of Calculus Suppose fis continuous on [a, b] 1. If P(x) )dt, then P'(x)=f(x) b 2.f(x)dx=F(b)-F (a) fullscreen
Step 2

Differentiate the function f’(x). help_outlineImage TranscriptioncloseConsider )=45e-21 J4re-2t dt f'(x) dx 3 dx f'(x)= dx By fundamental theorem f'x)F() dx d f'(x) [F(x)-F(3) f'(x)f(x)-0 (x)4e-2x fullscreen
Step 3

Part (b):

Evaluate f’(...

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