1,483 prompts matching "Cramer's rule as an alternative method"
Spot my mistake: Deriving the quadratic formula
Act as my SS1 Mathematics tutor. Work a question on deriving the quadratic formula with on
Worked example: Substituting into the quadratic formula carefully
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WAEC pitfalls: Dropping the plus-or-minus from the formula
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Quiz me: Building a table of values for a quadratic curve
Act as my SS1 Mathematics tutor and quiz me on building a table of values for a quadratic
Practice set: The equation of the line of symmetry of a parabola
Act as my SS1 Mathematics tutor. Give me five practice questions on the equation of the li
Worked example: Solving a related equation by adding a line to the graph
Act as my SS1 Mathematics tutor. Take me through one full worked example on solving a rela
Word problem: A quadratic graph with no real roots
Act as my SS1 Mathematics tutor. Give me three word problems on a quadratic graph with no
WAEC pitfalls: Joining the points of a parabola with straight lines
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on joining
Exam timing: A timed set of questions on drawing quadratic graphs
Act as my SS1 Mathematics tutor. Set me a timed run of questions on a timed set of questio
Spot my mistake: The arc length left out of a sector's perimeter
Act as my SS1 Mathematics tutor. Work a question on the arc length left out of a sector's
Worked example: The perimeter of a segment
Act as my SS1 Mathematics tutor. Take me through one full worked example on the perimeter
WAEC pitfalls: Leaving out the two radii when finding a sector's perimeter
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Worked example: Rolling a sector into a cone
Act as my SS1 Mathematics tutor. Take me through one full worked example on rolling a sect
Quiz me: The volume of a cylinder found from its diameter
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Spot my mistake: The surface area of a cylinder
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Practice set: Finding the height of the removed cone
Act as my SS1 Mathematics tutor. Give me five practice questions on finding the height of
Spot my mistake: The total surface area of a frustum
Act as my SS1 Mathematics tutor. Work a question on the total surface area of a frustum wi
Worked example: The frustum of a pyramid
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Word problem: Finding a radius from a given frustum volume
Act as my SS1 Mathematics tutor. Give me three word problems on finding a radius from a gi
WAEC pitfalls: Leaving out one of the two circular faces
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