1,483 prompts matching "IGCSE-style teach me: Checking an inverse by composing the two functions"
Worked example: Solving by substitution
Act as my SS1 Mathematics tutor. Take me through one full worked example on solving by sub
Worked example: Solving by completing the square
Act as my SS1 Mathematics tutor. Take me through one full worked example on solving by com
Calculator paper: The discriminant and the number of roots
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on the discrimina
Calculator paper: Best value for money between two Nigerian packs
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on best value for
Calculator paper: A direct proportion problem in a Nigerian market
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on a direct propo
Calculator paper: Testing whether a triangle is right-angled
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on testing whethe
Show that, hence find: The distance between two points from their coordinates
I am a Year 10 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
Calculator paper: Perpendicular lines and their gradients
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on perpendicular
Show that, hence find: A coordinate problem set on a described plan
I am a Year 10 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
Show that, hence find: A bearing problem on a described Nigerian route
I am a Year 10 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
IGCSE practice: Reading a journey off a travel graph
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on reading a journey off a
IGCSE practice: Reading a conversion between two units off a graph
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on reading a conversion be
IGCSE practice: The area of a circle from its radius
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on the area of a circle fr
IGCSE practice: The curved surface area of a cone
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on the curved surface area
IGCSE practice: A compound shape that includes a quarter circle
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on a compound shape that i
IGCSE practice: The parts a described compound solid divides into
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on the parts a described c
IGCSE practice: Spotting the rule that generates a number sequence
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on spotting the rule that
IGCSE practice: The nth term of a linear sequence
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on the nth term of a linea
IGCSE practice: Why a zero index gives one
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on why a zero index gives
IGCSE practice: The cosine ratio as adjacent over hypotenuse
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on the cosine ratio as adj