Neco 2021 Mathematics Question 7

Practice essay / theory question 7 from the 2021 Neco Mathematics examination. This question covers Quadratic Equations .

Neco 2021 Mathematics Essay / Theory

Topic: Quadratic Equations

Question 7 NECO • 2021 • MATHEMATICS • essay

The quadratic equation \(3x^{2}-kx+12=0\) is known to have two distinct real roots that differ by 2 units.

( a )

Find the value of \(k\).

( b )

Using the value of \(k\) found in part (a), determine the product of the roots.

( c )

Solve the quadratic equation completely.

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This is Neco 2021 Mathematics Question 7. It is one of the essay questions from the 2021 Neco Mathematics examination.

The question covers Quadratic Equations .

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