755 prompts matching "Substituting into the quadratic and tidying up"
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Equation of a line with a given y-intercept and passing through a point
I am in SS 1. I attempted an Additional Maths question on finding the equation of a straig
Factorising by grouping four terms
I am in SS 1. Teach me factorising an expression with four terms by grouping them in pairs
Factorising a quadratic with a coefficient in front of x squared
I am in SS 1. Give me a Cambridge IGCSE Additional Mathematics style exam question on fact
Explain Back: Why 2 root 3 and 5 root 3 count as similar surds
I have just studied why 2 root 3 and 5 root 3 count as similar surds in my SS1 Further Mat
Learn: Simplifying root 72 into its simplest form
You are my personal SS1 Further Mathematics tutor. Teach me simplifying root 72 into its s
Common Mistakes: Rationalising a denominator of the form root a over root b
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Common Mistakes: Rationalising when both terms of the denominator are surds
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Spot My Mistake: Solving a surd equation that leads to a quadratic
Act as my SS1 Further Mathematics tutor. Work a question on solving a surd equation that l
Common Mistakes: Subtraction as an example of neither law
Act as my SS1 Further Mathematics tutor. Show me the mistake pupils most often make on sub
Common Mistakes: Checking an inverse by working the operation both ways
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Common Mistakes: Why the index laws need the bases to match
Act as my SS1 Further Mathematics tutor. Show me the mistake pupils most often make on why
Quiz: An indicial equation that becomes a quadratic in a power
Act as my SS1 Further Mathematics tutor and quiz me on an indicial equation that becomes a
Practice: Combining two logarithms into one
Act as my SS1 Further Mathematics tutor. Give me five practice questions on combining two
Explain Back: Splitting a single logarithm into several
I have just studied splitting a single logarithm into several in my SS1 Further Mathematic
Common Mistakes: Proving the sum formula by pairing the terms
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Practice: Using a table of signs to solve a quadratic inequality
Act as my SS1 Further Mathematics tutor. Give me five practice questions on using a table
WAEC Prep: A quadratic inequality with no real critical values
Act as my SS 1 Further Mathematics teacher setting an examination question. Give me a ques
Show All Working: Writing a quadratic solution set in interval form
Act as my Further Mathematics examiner. I am in SS 1. Set me a question on writing a quadr
Final Revision: A word problem that leads to a quadratic inequality
Act as my SS1 Further Mathematics tutor at the end of the term. Give me a rapid recap of a
IGCSE Additional Maths Y10: The notation f colon x maps to 2x plus 3 — Teach Me
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Teach me the notation