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Further Mathematics

AI prompts for senior secondary learners.

📅 36-Week WAEC Study Guide for Further Mathematics →
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830 prompts matching "Coordinate geometry combined with simultaneous equations"

Showing only prompts that state their year. 35 more in this subject don't name one, so choose All years to see them.

Learn: The effect on a determinant of swapping two rows

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WAEC Prep: Expanding a 3 by 3 determinant down a column

Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through expanding a 3 by 3

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WAEC Prep: Expanding a 3 by 3 determinant along the first row

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Quiz: Expanding a 3 by 3 determinant along a row or column containing noughts

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WAEC Prep: When Cramer's rule is quicker than elimination

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Spot My Mistake: Forming the determinant Dx by replacing the first column

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WAEC Prep: The determinant Dz in a system of three unknowns

Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the determinant Dz

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WAEC Prep: What Cramer's rule gives when the system is inconsistent

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Spot My Mistake: Checking a Cramer's rule solution by substituting back

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WAEC Prep: The cofactor of a corner entry

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WAEC Prep: Why the cofactor signs alternate

Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through why the cofactor s

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WAEC Prep: The minor of an entry of a 3 by 3 matrix

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Spot My Mistake: Checking cofactors by expanding the determinant along a second row

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WAEC Prep: The adjoint of the identity matrix

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WAEC Prep: The order in which the cofactors are transposed

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WAEC Prep: The adjoint as the transpose of the matrix of cofactors

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Spot My Mistake: Finding the adjoint of a 3 by 3 matrix

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WAEC Prep: The inverse of an inverse

Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the inverse of an

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WAEC Prep: The inverse of a 2 by 2 matrix as one over the determinant times the adjoint

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Learn: Swapping and negating the entries when inverting a 2 by 2 matrix

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