755 prompts matching "Explain the zero matrix in matrix algebra"
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Explain Back: The solution when the quadratic expression is greater than nought
I have just studied the solution when the quadratic expression is greater than nought in m
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 greatest or the least value of a quadratic — Explain It Back
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IGCSE Additional Maths Y10: Writing the answer with the word 'and' or the word 'or' — Explain It Back
I am in SS 1. I have just studied writing the answer with the word 'and' or the word 'or'
IGCSE Additional Maths Y10: The condition for a line to touch a curve — Explain It Back
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IGCSE Additional Maths Y10: Expressing the root of an algebraic term as an index — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on exp
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: 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: The equation of a line given two points on it — Explain It Back
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IGCSE Additional Maths Y10: The perpendicular bisector of a line segment — Explain It Back
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IGCSE Additional Maths Y10: The area of a quadrilateral by the shoelace method — Explain It Back
I am in SS 1. I have just studied the area of a quadrilateral by the shoelace method for C
IGCSE Additional Maths Y10: The shape of the graph of y equals one over x — Explain It Back
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IGCSE Additional Maths Y10: The reflection y equals minus f of x — Explain It Back
I am in SS 1. I have just studied the reflection y equals minus f of x for Cambridge IGCSE
Zero index rule
I am in SS 1. I'm going to explain the zero index rule, showing why any nonzero number rai
Subtracting two algebraic fractions
I am in SS 1. I'm going to explain subtracting two algebraic fractions with different deno
Worked Example: Adding two surds that simplify to the same root
Act as my SS1 Further Mathematics tutor. Take me through one full worked example on adding
Worked Example: Why multiplying by the conjugate clears the surd
Act as my SS1 Further Mathematics tutor. Take me through one full worked example on why mu
Worked Example: Reading the symbol used for a binary operation
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Worked Example: Testing the even numbers for closure under addition
Act as my SS1 Further Mathematics tutor. Take me through one full worked example on testin