755 prompts matching "Practice: Finding the third root of a cubic when two are known"
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Explain Back: Finding the first term from two given terms
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Learn: The formula for the sum of the first n terms of an arithmetic progression
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Explain Back: Finding the first term from the sum and the common difference
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WAEC Prep: A word problem about seats in the rows of a hall
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Show All Working: The sum of the terms lying between two given positions
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Learn: The formula for the sum of the first n terms of a geometric progression
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Explain Back: The sum of a geometric progression with a negative common ratio
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WAEC Prep: Showing the solution of a linear inequality on a number line
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Show All Working: Writing the solution of an inequality as a set
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Worked Example: The critical values of a quadratic inequality
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Explain Back: The solution when the quadratic expression is greater than nought
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Spot My Mistake: The solution when the quadratic expression is less than nought
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Learn: What the modulus of a number means
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Worked Example: Solving the equation modulus of x equals a
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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 range of a function — Quiz Me
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Quiz me with five shor
IGCSE Additional Maths Y10: The domain and range of an inverse function — Show All Working
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IGCSE Additional Maths Y10: Reading the domain and range off a graph — Quiz Me
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IGCSE Additional Maths Y10: Why the graph of an inverse is a reflection — Explain It Back
I am in SS 1. I have just studied why the graph of an inverse is a reflection for Cambridg
IGCSE Additional Maths Y10: The graph of a function with a restricted domain — Show All Working
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