Functions
HL Log Graphs - Exam Style Questions 2.10
The following questions are designed to give you experience of the style of questions you are likely to find in your final IB Applications and interpretation exam.They are focused on the scaling of very...
Functions
HL Linearizing with Logarithms 2.10
In business etc., most people are familiar with linear graphs.Human intuition is not good at understanding exponential relationships (as demonstrated in these resources & activities: Exploring Exponentials). Many...
Functions
HL Functions - Exam Questions
Modelling is one of the central themes of the IB applications subject. HL(SL) Functions helps develop students’ conceptual understanding and intuition into the behaviour of the different HL functions....
Functions
SL Quadratic models
f(x) = ax2 + bx + c Quadratic functions are those in the form f(x) = ax2 + bx + c, and have fascinated mathematicians for centuries. They have some fundamental properties that will explored in this unit....
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Functions
HL(SL) Functions 2.9
Just as a musician will hear the symphony play in their mind when they read a musical score, so we, by the end of this course, will see the lines and curves, and the physical realities, described by our...
Geometry & Trigonometry
SL Right angled trigonometry
This part of trigonometry can be seen in the recurring relationships between the sides of right angles triangles. The relationship means that we can use two bits of information about a triangle to work...
Geometry & Trigonometry
SL Non right angled trigonometry
Here we take trigonometry to the next level by working with triangles that do not have a right angle. We will work on three key rules. The Sine rule, the Cosine rule and the formula for th area of a triangle....
Geometry & Trigonometry
HL Vector Equations + Kinematics 3.11,3.12
On this page you can find a set of IB style questions for this topic that covers 80 marks over the range of difficulty levels. There is a full set of solutions linked below. Use the questions as examples...
Geometry & Trigonometry
HL Unit Circle - Investigate
If you haven't been on a Ferris Wheel yet, you've probably seen one. Close your eyes, picture yourself 90m off the ground, level with the main axel of the Singapore Flyer, the world's largest Ferris Wheel...
Geometry & Trigonometry
HL Trig Equations Discovery
'It's just "solving equations", but with an infinite number of solutions' Remind yourself of the variety of equations you know how to solve by completing the quiz in the resource section below or pick...