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1.7.17 Product and quotient rules (A-level only)

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Question 13
f(x)=x+43x−2+2x+103x2+13x−10 f(x) = \frac{x+4}{3x-2} + \frac{2x+10}{3x^2+13x-10} f(x)=3x−2x+4​+3x2+13x−102x+10​
a.

Express f(x)f(x)f(x) as a fraction in its simplest form.

[3]
b.

Hence find f′(x)f'(x)f′(x) in its simplest form.

[4]

1.7.17 Product and quotient rules (A-level only) Questions

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