712 prompts matching "why a line tangent to a curve gives equal roots"
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IGCSE Additional Maths Y10: A simultaneous pair with no real solution — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on a s
IGCSE Additional Maths Y10: Checking both pairs of solutions — Common Mistakes
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IGCSE Additional Maths Y10: What the solutions mean geometrically — Exam Technique
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IGCSE Additional Maths Y10: Expressing a logarithm in terms of log x and log y — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on exp
IGCSE Additional Maths Y10: An equation with a logarithm on each side — Show All Working
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Set me a question on a
IGCSE Additional Maths Y10: The restriction that the argument of a logarithm must be positive — Common Mistakes
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IGCSE Additional Maths Y10: Simplifying a chain of logarithms — Exam Technique
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IGCSE Additional Maths Y10: A logarithmic equation with the unknown in the base — Common Mistakes
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IGCSE Additional Maths Y10: Checking a logarithmic solution in the original equation — Exam Technique
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IGCSE Additional Maths Y10: The graph of a decaying exponential — Explain It Back
I am in SS 1. I have just studied the graph of a decaying exponential for Cambridge IGCSE
IGCSE Additional Maths Y10: A translation of an exponential graph — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on a t
IGCSE Additional Maths Y10: Exponential growth in a real situation — Show All Working
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Set me a question on e
IGCSE Additional Maths Y10: Exponential decay in a real situation — Common Mistakes
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IGCSE Additional Maths Y10: Reading a value off an exponential graph — Exam Technique
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IGCSE Additional Maths Y10: The logarithm of a product inside an equation — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on the
IGCSE Additional Maths Y10: A growth or decay problem solved with natural logarithms — Show All Working
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Set me a question on a
IGCSE Additional Maths Y10: The half-life of a decaying quantity — Common Mistakes
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IGCSE Additional Maths Y10: Finding a and n from the gradient and the intercept — Explain It Back
I am in SS 1. I have just studied finding a and n from the gradient and the intercept for
IGCSE Additional Maths Y10: The altitude of a triangle drawn from one vertex — Common Mistakes
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IGCSE Additional Maths Y10: Proving that a triangle is right-angled using gradients — Exam Technique
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