912 prompts matching "Evaluating the derivative at a given value of x"
IGCSE-Style Question: The interquartile and semi-interquartile range
I am in SS 2. Set me a Cambridge IGCSE-style question on the interquartile and semi-interq
Explain Back: A chord and the perpendicular dropped from the centre (IGCSE/WAEC Revision)
I am in SS 2. Let me explain a chord and the perpendicular dropped from the centre back to
WAEC Prep: Inverse functions
Act as my WAEC Maths exam coach. I am in SS 2. Drill me on how to find the inverse functio
WAEC Prep: Enlarging a shape by a scale factor
Act as my WAEC Maths exam coach. I am in SS 2. Give me a typical WAEC-style question on ho
Spot My Mistake: Surds (IGCSE)
I am a Year 11 pupil. I'll show you my working for a Cambridge IGCSE-style question on rat
Spot My Mistake: Introduction to Probability (IGCSE)
I am a Year 11 pupil. I'll show you my working for a Cambridge IGCSE-style question on cal
WAEC Prep: Sample space diagrams
Act as my WAEC Maths exam coach. I am in SS 2. Drill me on how to use a sample space diagr
Real-Life Problem: Reading a conversion graph
Act as my SS2 Maths tutor. Using a bank's fixed deposit interest as the scenario, create a
WAEC Prep: Position-to-term (nth term) rule
Act as my WAEC Maths exam coach. I am in SS 2. Drill me on how to find the nth term of a s
WAEC prep: Why unequal widths make frequency density necessary
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how why unequal widths make f
WAEC prep: Converting between cubic centimetres and litres
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how converting between cubic
WAEC Prep: Distance-time graph gradient
Act as my WAEC Maths exam coach. I am in SS 2. Set me a Paper 2 theory question on how the
Spot My Mistake: Interquartile range
Act as my SS2 Maths tutor. Look at my attempt at a question on how to calculate and interp
Worked Example: Sine rule for a missing side
Act as my SS2 Maths tutor. Work through one detailed example of how to use the sine rule t
WAEC prep: Why two tangents from one point are equal in length
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how why two tangents from one
Worked Example: Simplifying algebraic fractions
Act as my SS2 Maths tutor. Work through one detailed example of how to simplify an algebra
WAEC Prep: Area under a speed-time graph
Act as my WAEC Maths exam coach. I am in SS 2. Drill me on how the area under a speed-time
WAEC Prep: Fractional indices
Act as my WAEC Maths exam coach. I am in SS 2. Give me a typical WAEC-style question on ho
IGCSE practice: Horizontal and vertical lines
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on horizontal and vertical
IGCSE practice: Sketching a cubic from its factorised form
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on sketching a cubic from