104 prompts matching "functions"
Show all working: full function exam question with three parts
I am in SS 3. Give me a Cambridge IGCSE Additional Mathematics style exam question on a fu
Function machines as an introduction to function notation
I am in SS 3. Teach me using the idea of a 'function machine' with an input and output to
Finding an unknown constant in a function from a given value
I'm going to explain finding an unknown constant a or b in a function such as f(x) = ax +
Composite function domain restriction check
I attempted an Additional Maths question on checking whether a composite function fg(x) is
Structured question: composite function with a restricted domain
Set me a structured question where a function has a restricted domain to make it one-to-on
Quiz me on function notation
Quiz me on reading and evaluating function notation such as f(3), fg(2), and f^-1(5) for g
Spot my mistake finding an inverse function
I will show you my working for finding the inverse of a function. Check whether I correctl
Find the range of values command word: increasing function
I am in SS 3. Set me an exam question phrased 'find the range of values of x for which the
Structured question: three linked function sub-questions
I am in SS 3. Give me a structured question with three parts on the same pair of functions
Show that command word: a function is its own inverse
I am in SS 3. Set me a 'show that' function question where I must show a given function is
Structured question: composite function domain restriction
I am in SS 3. Give me a structured question where the composite function fg(x) is undefine
Structured question: stating the domain of the inverse of a fractional function
You are my SS3 Further Mathematics tutor. Teach me stating the domain of the inverse of a
WAEC Prep: Differentiating the square root of a function
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through differentiating th
WAEC Prep: The chain rule for a function of a function
Act as my WAEC Further Mathematics coach. I am in SS 3. Set me an exam-standard question o
WAEC Prep: The greatest and least values of a function in a closed interval
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the greatest and l
WAEC Prep: Integrating a derivative to recover the original function
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through integrating a deri
Final Revision: Sketching the graph of a logarithmic function
Act as my WAEC Further Mathematics coach in the last week before the paper. I am in SS 3.
Final Revision: Checking a symmetric-function answer by solving the equation outright
Act as my WAEC Further Mathematics coach in the last week before the paper. I am in SS 3.
Common Mistakes: A symmetric function needing the sum and product twice over
Act as my SS2 Further Mathematics tutor. Show me the mistake pupils most often make on a s
Final Revision: Using a symmetric function to find an unknown coefficient
Act as my SS2 Further Mathematics tutor at the end of the term. Give me a rapid recap of u