1,469 prompts matching "Solving by multiplying through by the inverse matrix"
IGCSE quiz: Solving a quadratic by factorising
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on solving a
Worked example: The equation and graph of inverse proportion
Act as my SS1 Mathematics tutor. Take me through one full worked example on the equation a
IGCSE-style teach me: Finding an angle with the inverse cosine
I am a Year 10 pupil. Explain finding an angle with the inverse cosine in the style of a C
IGCSE-style teach me: The equation of a line parallel to a given line through a point
I am a Year 10 pupil. Explain the equation of a line parallel to a given line through a po
Worked Example: The inverse of an element under modulo multiplication (Show That / Hence Find)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Quiz Me: Exam Prep on Solving Quadratic Equations by Factorisation
I am a Year 10 pupil. Quiz me on solving quadratic equations by factorisation with a mix o
Worked example: The converse, inverse and contrapositive
Act as my SS1 Mathematics tutor. Take me through one full worked example on the converse,
IGCSE Maths Y10: Multiplying a column vector by a scalar — Practice Set
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Set me a practice set on multiply
IGCSE Maths Y10: Building the nth term of a quadratic sequence term by term — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Take me through one complete work
IGCSE Maths Y10: Reversing the sign when dividing by a negative number — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Take me through one complete work
Practice set: Writing the equation that represents an inverse
Act as my SS1 Maths tutor. Give me five practice questions on writing the equation that re
Spot my mistake: Solving simultaneous equations where one unknown is already the subject
Act as my SS1 Mathematics tutor. Work a question on solving simultaneous equations where o
Word problem: Multiplying surds that share the same root
Act as my SS1 Mathematics tutor. Give me three word problems on multiplying surds that sha
Word problem: The equation of a line through two given points
Act as my SS1 Mathematics tutor. Give me three word problems on the equation of a line thr
Find my error: Dividing one binary number by another
Act as my SS1 Mathematics tutor. Set me a question on dividing one binary number by anothe
Another worked example: A problem that changes base part of the way through
Act as my SS1 Mathematics tutor. Work a second, different example on a problem that change
Teach me again: Checking the solution of a linear equation by substituting it back
Act as my SS1 Mathematics tutor. I did not follow checking the solution of a linear equati
More WAEC practice: Eliminating a letter by adding the two equations
Act as my WAEC Mathematics tutor. I am in SS 1. Give me a further set of questions on elim
More WAEC practice: A quadratic solved by the method that suits its coefficients
Act as my WAEC Mathematics tutor. I am in SS 1. Give me a further set of questions on a qu
Another worked example: Finding an angle with the inverse tangent
Act as my SS1 Mathematics tutor. Work a second, different example on finding an angle with