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Introduction to integration — Question 4

Original QCE Vault practice · 1 mark

Q4 · Practice questionTechnology-freeSimple familiar1 mark

QUESTION 4

An antiderivative of

6x^2-4x+1

is

(A)

6x^3-4x^2+x+C

(B)

3x^2-2x+C

(C)

2x^3-4x^2+x+C

(D)

2x^3-2x^2+x+C

ABCD

Question linkSyllabus coverage

WORKED SOLUTION

Answer D

1 mark

ANSWER

D

Worked solution

Integrating term-by-term gives

2x^3-2x^2+x+C

.

Selects the correct option.

[1 mark]

Practice question aligned to the current QCAA syllabus; review the worked solution and marking criteria.

View the QCAA syllabus

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