Here, you will find the suggested answer for 2019 GCE O Level A Math exam Paper 2. Click on the link below to go to the question directly.

Question 7 (Absolute functions are no longer tested in O Level A Math exams from 2021 onwards)

Question 10 (Sum and product of roots of a quadratic equation is no longer tested from 2021 onwards)

## Question 1 on Trigonometry (Differentiation and integration as a reverse of differentiation)

## Question 2 on Trigonometry

This question on trigonometry involves proving identities, and using the identity to manipulate and equation to solve the trigonometry equation.

## Question 3 on Polynomials (factor theorem and partial fractions)

## Question 4 on Logarithm

## Question 5 on Integration

## Question 6 on Coordinate geometry of circles

## Question 7 on Absolute Functions

Absolute functions are no longer tested in A Math exams from 2021 onwards.

## Question 8 on Linear Law

## Question 9 on Finding equation of tangent using differentiation, and finding area under two graphs using integration

## Question 10 on Quadratic functions (sum and product of roots)

This section on quadratic function (sum and product of roots) is no longer tested in O Level A Math from 2021 onwards.

## Question 11 on Trigonometry and R- Formula, Application of differentiation to maximum and minimum problems

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