219 prompts matching "Solving a linear equation that contains fractions"
WAEC pitfalls: Substituting the numbers before differentiating
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Real-life Nigeria: A rate of change problem taken from Nigerian manufacturing
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WAEC pitfalls: Dividing by the original index instead of the new one
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Real-life Nigeria: Finding a curve from its gradient function and one point on it
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Real-life Nigeria: A total quantity found from a rate function over an interval
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WAEC pitfalls: Dropping the negative sign when reversing a vector
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Real-life Nigeria: The resultant velocity of a boat crossing a river
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WAEC pitfalls: Confusing a position vector with a displacement vector
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Real-life Nigeria: The centroid of a triangle found from its vertices
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WAEC pitfalls: Writing a column vector with its components reversed
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Real-life Nigeria: Translation in a pattern or tiling design
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WAEC pitfalls: Reflecting in y equals x by negating instead of swapping
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Real-life Nigeria: The lines of symmetry of a described figure
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WAEC pitfalls: Assuming a positive angle of rotation means clockwise
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Real-life Nigeria: Rotational symmetry and its order
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WAEC pitfalls: Assuming a negative scale factor simply shrinks a shape
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Real-life Nigeria: Scale drawings and the scales printed on maps
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WAEC pitfalls: Assuming matrix multiplication is commutative
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Real-life Nigeria: The identity matrix, and what it does
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WAEC pitfalls: Dividing by a determinant of zero
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