# Author: Emily

## Transformation of Graphs

In this post, we look at the transformation of graphs, which include translation, scaling, reflection and more.

## Curve Sketching

In this post, let’s look at curve sketching of common functions as tested in H2 A Level Maths.

## Sketching Parametric Equations

Let’s look at what are parametric equations and how to sketch them using the graphic calculator (Ti84).

## Sketching the graph of y = (ax²+bx+c)/(dx+e)

The graph of y = (ax² + bx + c) / (dx+e) has the following: Deriving the asymptotes: The asymptotes can be derived by the…

## Sketching the Graph of y = (ax+b)/(cx+d)

In this post, you’ll learn how to sketch rectangular hyperbolas of the form y = (ax+b)/ (cx+d). You’ll also learn how to find their asymptotes.

## Hyperbolas

The equation of ellipses take the form: (x-H)²/A²- (y-K)²/B² = 1 OR (y-K)²/B² – (x-H)²/A² = 1 Using the Graphic Calculator to obtain a sketch…

## Ellipses in Coordinate Geometry

The equation of ellipses take the form: (x-a)²/c²+(y-b)²/d² = 1 where (a, b) is the centre of the ellipse, c is the width of the…

## Circles in Coordinate Geometry

The equations of circles take the form: (x-a)²+(y-b)² = r² where (a, b) is the centre of the circle, and r is the radius. When…

## Functions

In this post, we will be covering concepts from the functions topic tested in the H2 A Level Mathematics exam.

## 2018 H2 A Level Mathematics Paper 2 Worked Solutions

Here’s the worked solutions for the 2018 H2 A Level Mathematics Paper 2. Click on the question number to go to the question directly.

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