269 prompts matching "Solving simultaneous equations by substitution"
Spot my mistake: Drawing a line of best fit by eye
Act as my SS2 Mathematics tutor. Work a question on drawing a line of best fit by eye with
Learn: Substituting the linear equation into the quadratic one
You are my personal SS2 Mathematics tutor. Teach me substituting the linear equation into
Quiz: A term-to-term rule that multiplies by a constant
Act as my SS2 Mathematics tutor and quiz me on a term-to-term rule that multiplies by a co
Learn: Finding the equation from a gradient and one point
You are my personal SS2 Mathematics tutor. Teach me finding the equation from a gradient a
Spot my mistake: Frequency density as frequency divided by class width
Act as my SS2 Mathematics tutor. Work a question on frequency density as frequency divided
Practice: Exponential equations with a negative index
Act as my SS2 Mathematics tutor. Give me five practice questions on exponential equations
Worked example: Multiplying through by the common denominator
Act as my SS2 Mathematics tutor. Take me through one full worked example on multiplying th
Learn: The kite formed by two tangents and two radii
You are my personal SS2 Mathematics tutor. Teach me the kite formed by two tangents and tw
WAEC prep: Clearing an algebraic fraction by multiplying through
Act as my WAEC Mathematics coach. I am in SS 2. Take me through clearing an algebraic frac
Real-life problem: An equation with the unknown in the denominator
Act as my SS2 Mathematics tutor. Show me where an equation with the unknown in the denomin
WAEC Prep: Identifying a graph's shape from its equation
Act as my WAEC Maths exam coach. I am in SS 2. Give me a past-question-style problem on ho
WAEC Prep: Why the sign reverses when dividing by a negative
Act as my WAEC Mathematics coach. I am in SS 2. Take me through why the sign reverses when
Spot my mistake: Finding the inverse by making x the subject
Act as my SS2 Mathematics tutor. Work a question on finding the inverse by making x the su
Quiz: Finding the perpendicular gradient from a given equation
Act as my SS2 Mathematics tutor and quiz me on finding the perpendicular gradient from a g
Practice: Listing a set, and describing it by a rule
Act as my SS2 Mathematics tutor. Give me five practice questions on listing a set, and des
Spot my mistake: Dividing by an algebraic fraction by inverting it
Act as my SS2 Mathematics tutor. Work a question on dividing by an algebraic fraction by i
Practice: Checking both equations with the solution pair
Act as my SS2 Mathematics tutor. Give me five practice questions on checking both equation
IGCSE practice: Finding the x-intercepts by factorising
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on finding the x-intercept
IGCSE practice: The magnitude found by Pythagoras on the components
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on the magnitude found by
IGCSE practice: Checking a perpendicular distance by construction
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on checking a perpendicula