755 prompts matching "The range of values of k for which the roots are real"
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IGCSE Additional Maths Y10: Reading the roots of a quadratic straight off its completed square form — IGCSE Exam Practice
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Set me a past-paper-st
IGCSE Additional Maths Y10: Finding the range of k for two distinct roots — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on fin
IGCSE Additional Maths Y10: Finding the range of k for no real roots — IGCSE Exam Practice
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Set me a past-paper-st
IGCSE Additional Maths Y10: The value of m for which y equals mx plus c is a tangent — IGCSE Exam Practice
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Set me a past-paper-st
Worked Example: Why the square root of a non-square whole number is irrational
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Practice: Rationalising a denominator of the form a plus root b over c minus root d
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Simplifying the square root of a larger number
I am in SS 1. Give me a Cambridge IGCSE Additional Mathematics style exam question on simp
Quiz: Rationalising a denominator of the form one over root 3
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Common Mistakes: Rationalising a denominator of the form root a over root b
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Quiz: Rationalising a denominator of the form one over 2 plus root 3
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Worked Example: Which form of the sum formula to use when r is less than one
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IGCSE Additional Maths Y10: Reading the line of symmetry from the completed square form — Practice Set
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Set me a practice set
IGCSE Additional Maths Y10: The range of values of x that satisfies a stated condition — Common Mistakes
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Show me the mistake ca
Estimating the value of a surd
I am in SS 1. I'm going to explain estimating the approximate value of a surd such as root
Changing the subject with a square or square root
I am in SS 1. Quiz me with 4 short Additional Maths questions on changing the subject of a
Changing the subject of a simple formula
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Quiz: Reducing two surds to the same root in order to compare them
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Final Revision: Expressing a rationalised answer in the form a root b over c
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Learn: The law for the logarithm of a product
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Learn: The change of base formula
You are my personal SS1 Further Mathematics tutor. Teach me the change of base formula fro