Neco 2020 Further Mathematics Question 31

Practice objective / multiple choice question 31 from the 2020 Neco Further Mathematics examination.

Neco 2020 Further Mathematics Objective / Multiple Choice Medium Difficulty
Question 31 NECO • 2020 • FURTHER_MATHEMATICS • objective

The function \(f(x)=x^{3}+px^{2}+qx+r\) satisfies the following conditions: (i) it has a point of inflection at \(x=1\); (ii) the tangent to the curve at \(x=2\) passes through the point \((0,-4)\); (iii) the curve passes through the point \((3,20)\). Determine the value of the derivative \(f'(2)\).

Answer Options

A. \frac{20}{4}
B. \frac{22}{3}
C. \frac{18}{3}
Correct Answer D. \frac{20}{3}
Correct Answer
D
Correct Option:
\frac{20}{3}

About This Question

This is Neco 2020 Further Mathematics Question 31. It is one of the objective questions from the 2020 Neco Further Mathematics examination.

Difficulty level: Medium .

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