755 prompts matching "The inverse of a 2 by 2 matrix with a fractional determinant"
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Worked Example: Adding or subtracting the same number on both sides
Act as my SS1 Further Mathematics tutor. Take me through one full worked example on adding
Explain Back: The solution when the quadratic expression is greater than nought
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IGCSE Additional Maths Y10: Restricting the domain so that a rule becomes a function — Exam Technique
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IGCSE Additional Maths Y10: The horizontal line test — Worked Example
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IGCSE Additional Maths Y10: Why a modulus graph never dips below the x-axis — Exam Technique
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IGCSE Additional Maths Y10: Two distinct roots, and what the discriminant shows — Worked Example
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IGCSE Additional Maths Y10: Using the discriminant to show an expression is never negative — Exam Technique
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IGCSE Additional Maths Y10: The solution set lying between the roots — Worked Example
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IGCSE Additional Maths Y10: An equation in x to the power one-third solved as a quadratic — Exam Technique
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IGCSE Additional Maths Y10: The condition for a line to touch a curve — Explain It Back
I am in SS 1. I have just studied the condition for a line to touch a curve for Cambridge
IGCSE Additional Maths Y10: When an exact surd answer is required rather than a decimal — Exam Technique
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IGCSE Additional Maths Y10: What the solutions mean geometrically — Exam Technique
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IGCSE Additional Maths Y10: The power law applied to an algebraic expression — Explain It Back
I am in SS 1. I have just studied the power law applied to an algebraic expression for Cam
IGCSE Additional Maths Y10: Checking a logarithmic solution in the original equation — Exam Technique
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IGCSE Additional Maths Y10: Solving e to the power x equals a given number — Worked Example
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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
IGCSE Additional Maths Y10: Finding a and n from the gradient and the intercept — Explain It Back
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IGCSE Additional Maths Y10: Using the linear form to predict a further value — Exam Technique
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Negative indices in algebraic fractions
I am in SS 1. I attempted an Additional Maths question on simplifying an algebraic express
Simplifying a mixed index expression
I am in SS 1. Quiz me with 3 short Additional Maths questions on simplifying an expression