755 prompts matching "Keeping track of the nine entries when multiplying 3 by 3 matrices"
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Solving for x when three terms are in arithmetic progression
I am in SS 1. I attempted an Additional Maths question on finding the value of x given tha
Solving for x when three terms are in geometric progression
I am in SS 1. Teach me finding the value of x given that three algebraic expressions in x
Deriving the arithmetic series sum formula
I am in SS 1. Quiz me with 4 short Additional Maths questions on how the formula Sn = n/2
Deriving the geometric series sum formula
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Finding the first term or common difference from the sum formula
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Sum of a geometric series with a negative common ratio
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Sum of a series expressed with algebraic terms
I am in SS 1. Teach me finding the sum of the first n terms of a series where each term is
Midpoint of a line segment
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Gradient of a line joining two points
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Equation of a line given gradient and one point
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Equation of a line through two given points
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Area of a triangle from three coordinates
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Finding where a line crosses the x-axis and y-axis
I am in SS 1. I attempted an Additional Maths question on finding the x-intercept and y-in
Length of a line segment on a graph
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Gradient as a rate of change interpretation
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Equation of a line with a given y-intercept and passing through a point
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Expanding a product of two brackets
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Expanding a product of three brackets
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Multiplying two algebraic fractions
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Changing the subject with a square or square root
I am in SS 1. Quiz me with 4 short Additional Maths questions on changing the subject of a