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Pachacha [2.7K]
3 years ago
8

I need all the help I can get. please assist.

Mathematics
1 answer:
Anarel [89]3 years ago
3 0

Answer:

4(a).

Expression of dy/dx :

{ \tt{ \frac{dy}{dx} =  - 2(3 - 2x) {}^{2}   + 24}}

5(a).

{ \tt{ \frac{dy}{dx}  = 54 - 2(2x - 7) {}^{2} }}

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