755 prompts matching "why we check the domain in logarithmic equations"
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IGCSE Additional Maths Y10: Checking a logarithmic solution in the original equation — Exam Technique
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Show me how to handle
IGCSE Additional Maths Y10: An equation in x to the power one-third solved as a quadratic — Exam Technique
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Show me how to handle
IGCSE Additional Maths Y10: A logarithmic equation with the unknown in the base — Common Mistakes
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Show me the mistake ca
Explaining the difference between an expression and an equation
I am in SS 1. Give me a Cambridge IGCSE Additional Mathematics style exam question on expl
Final Revision: Why closure is checked before any other property
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IGCSE Additional Maths Y10: An equation containing both e to the power x and a constant — Practice Set
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Set me a practice set
IGCSE Additional Maths Y10: An equation in e to the power x that is a hidden quadratic — Explain It Back
I am in SS 1. I have just studied an equation in e to the power x that is a hidden quadrat
Learn: Why a surd is never left in the denominator
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Quiz: Checking a surd equation for extraneous roots
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Learn: Why any non-zero number to the power nought is one
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Learn: Solving an equation by writing both sides to the same base
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Show All Working: Solving a simple logarithmic equation
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IGCSE Additional Maths Y10: Restricting the domain so that a rule becomes a function — Exam Technique
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Show me how to handle
Explaining why we rationalise denominators
I am in SS 1. Show me a fully worked Cambridge/Additional Maths style solution to a questi
Finding the equation of a line parallel to the x-axis or y-axis through a point
I am in SS 1. I'm going to explain finding the equation of a line through a given point th
Finding the centre and radius from a circle's equation
I am in SS 1. Quiz me with 3 short Additional Maths questions on finding the centre and ra
Show All Working: Checking a rationalised answer by decimal approximation
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Final Revision: Checking a conjugate answer by multiplying back
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WAEC Prep: Equating the rational and the irrational parts of an equation
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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