1,483 prompts matching "The second derivative test for a maximum or a minimum"
Find my error: Solving a fractional equation with a linear
Act as my SS1 Maths tutor. I attempted a harder question on solving a fractional equation
Real-life question: Substituting a solution pair back into the harder equation
Act as my SS1 Mathematics tutor. Set me a question on substituting a solution pair back in
More WAEC practice: A pair of equations where one is already arranged
Act as my WAEC Mathematics tutor. I am in SS 1. Give me a further set of questions on a pa
Teach me again: Judging whether a calculated answer is reasonable
Act as my SS1 Mathematics tutor. I did not follow judging whether a calculated answer is r
Find my error: Using proportional reasoning to solve
Act as my SS1 Maths tutor. I attempted a harder question on using proportional reasoning t
More WAEC practice: Collecting like surds after simplifying each
Act as my WAEC Mathematics tutor. I am in SS 1. Give me a further set of questions on coll
Check my understanding: Expressing an inverse proportion
I am in SS 1. I think I understand expressing an inverse proportion between two quantities
Find my error: Finding an unknown quantity using direct
Act as my SS1 Maths tutor. I attempted a harder question on finding an unknown quantity us
Real-life question: Recognising inverse proportion from a table of values
Act as my SS1 Mathematics tutor. Set me a question on recognising inverse proportion from
More WAEC practice: Using Pythagoras to find a shorter side
Act as my WAEC Mathematics tutor. I am in SS 1. Give me a further set of questions on usin
Extra quiz: Plotting Cartesian coordinates in two dimensions
Act as my SS1 Maths tutor and quiz me. Give me five more questions on plotting Cartesian c
More practice: Drawing a straight-line graph
Act as my SS1 Maths tutor. I want extra practice on drawing a straight-line graph for a gi
Check my understanding: Finding the gradient of a straight
I am in SS 1. I think I understand finding the gradient of a straight line from its graph
Teach me again: Writing a line parallel to another through a stated point
Act as my SS1 Mathematics tutor. I did not follow writing a line parallel to another throu
Teach me the IGCSE way: Natural numbers, integers and rational numbers distinguished
I am a Year 10 pupil. Teach me natural numbers, integers and rational numbers distinguishe
Calculator paper: Square numbers, cube numbers and triangular numbers
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on square numbers
Non-calculator paper: Writing a number as a product of its prime factors
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on writing a numbe
Worked example: A calculation mixing all four operations
Act as my SS1 Mathematics tutor. Take me through one full worked example on a calculation
Calculator paper: Multiplying and dividing negative numbers
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on multiplying an
Teach me the IGCSE way: What an index tells you to do
I am a Year 10 pupil. Teach me what an index tells you to do the way a Cambridge IGCSE tex