755 prompts matching "Explain the quadratic formula back to me"
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Final Revision: Describing a sequence in words and then in symbols
Act as my SS1 Further Mathematics tutor at the end of the term. Give me a rapid recap of d
Learn: What makes a sequence an arithmetic progression
You are my personal SS1 Further Mathematics tutor. Teach me what makes a sequence an arith
Spot My Mistake: Finding the common difference from two given terms
Act as my SS1 Further Mathematics tutor. Work a question on finding the common difference
Common Mistakes: An arithmetic progression with a negative common difference
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Final Revision: Inserting an arithmetic mean between two numbers
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Quiz: The sum of the first fifty natural numbers
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Final Revision: A savings problem modelled by an arithmetic progression
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Learn: What makes a sequence a geometric progression
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Spot My Mistake: Finding the common ratio when the third and sixth terms are given
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Common Mistakes: Inserting a geometric mean between two numbers
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Spot My Mistake: A compound interest problem modelled by a geometric progression
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Practice: Reversing the sign when multiplying by a negative number
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Final Revision: A word problem that leads to a linear inequality
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WAEC Prep: A quadratic inequality with no real critical values
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Show All Working: Writing a quadratic solution set in interval form
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Spot My Mistake: The graph of y equals modulus of x
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Final Revision: Writing the inequalities that describe a shaded region
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IGCSE Additional Maths Y10: The domain of a function — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Take me through one co
IGCSE Additional Maths Y10: The horizontal line test — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Take me through one co
IGCSE Additional Maths Y10: Finding the inverse of a linear function — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on fin