749 prompts matching "The shape of y equals one over x"
Spot my mistake: Measuring the scale factor from the wrong centre
Act as my SS3 Mathematics tutor. Work a question on measuring the scale factor from the wr
Exam timing: A timed set of enlargement questions
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Exam timing: A timed set of matrix operations
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Quiz me: Calculating a determinant from the four entries
Act as my SS3 Mathematics tutor and quiz me on calculating a determinant from the four ent
Spot my mistake: Forgetting to swap the leading diagonal when inverting
Act as my SS3 Mathematics tutor. Work a question on forgetting to swap the leading diagona
Worked example: Verifying an inverse by multiplying back to the identity
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WAEC pitfalls: Dividing by a determinant of zero
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Exam timing: A timed set of determinant and inverse questions
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Quiz me: Identifying the coefficient matrix and the constant matrix
Act as my SS3 Mathematics tutor and quiz me on identifying the coefficient matrix and the
Explain back: Solving by multiplying through by the inverse matrix
I have just studied solving by multiplying through by the inverse matrix in my SS3 Mathema
Spot my mistake: Multiplying by the inverse on the wrong side
Act as my SS3 Mathematics tutor. Work a question on multiplying by the inverse on the wron
Worked example: Solving a 2 by 2 system by the matrix method
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Exam timing: A timed set of matrix-method simultaneous equations
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Exam timing: A timed set of quadratic graph questions
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WAEC pitfalls: Giving a graphical answer to more accuracy than the scale allows
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Real-life Nigeria: Where a graphical method beats an algebraic one
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Exam timing: A timed set of graphical solution questions
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Explain back: Shading the feasible region on a graph
I have just studied shading the feasible region on a graph in my SS3 Mathematics class. Le
WAEC pitfalls: Ignoring the non-negativity constraints
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Exam timing: A timed set of linear programming questions
Act as my SS3 Mathematics tutor. Set me a timed run of questions on a timed set of linear