1,469 prompts matching "Solving by multiplying through by the inverse matrix"
Explain back: Solving by elimination after multiplying one equation
I have just studied solving by elimination after multiplying one equation in my SS1 Mathem
Worked example: Solving by completing the square
Act as my SS1 Mathematics tutor. Take me through one full worked example on solving by com
Worked example: Solving a related equation by adding a line to the graph
Act as my SS1 Mathematics tutor. Take me through one full worked example on solving a rela
IGCSE quiz: Solving by elimination when the coefficients match
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on solving b
IGCSE-style teach me: Why multiplying by a negative reverses the inequality
I am a Year 10 pupil. Explain why multiplying by a negative reverses the inequality in the
Quiz me: Making a letter the subject by one inverse operation
Act as my SS1 Mathematics tutor and quiz me on making a letter the subject by one inverse
WAEC prep: Checking a base six division by multiplying back
Act as my WAEC Mathematics coach. I am in SS 1. Take me through checking a base six divisi
Worked example: Solving a quadratic equation by factorisation
Act as my SS1 Mathematics tutor. Take me through one full worked example on solving a quad
Teach me the IGCSE way: Squares and square roots as inverse operations
I am a Year 10 pupil. Teach me squares and square roots as inverse operations the way a Ca
Teach me the IGCSE way: Solving a one-step linear equation
I am a Year 10 pupil. Teach me solving a one-step linear equation the way a Cambridge IGCS
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 setting each factor to nought
Act as my SS1 Mathematics tutor. Take me through one full worked example on solving by set
Spot my mistake: Solving simultaneous equations by substitution
Act as my SS1 Mathematics tutor. Work a question on solving simultaneous equations by subs
Worked example: Solving a quadratic with the formula
Act as my SS1 Mathematics tutor. Take me through one full worked example on solving a quad
Teach me: Solving a quadratic equation using the quadratic
You are my personal SS1 Maths tutor. Teach me solving a quadratic equation using the quadr
Another worked example: Describing a set by listing
Act as my SS1 Maths tutor. Walk me through another worked example on describing a set by l
Extra quiz: Solving a quadratic equation using the graphical
Act as my SS1 Maths tutor and quiz me. Give me five more questions on solving a quadratic
Another worked example: Adding, subtracting, multiplying
Act as my SS1 Maths tutor. Walk me through another worked example on adding, subtracting,
More practice: Solving a quadratic equation by completing
Act as my SS1 Maths tutor. I want extra practice on solving a quadratic equation by comple
Worked example: Multiplying the indices when a power is raised to a power
Act as my SS1 Mathematics tutor. Take me through one full worked example on multiplying th