755 prompts matching "The conjugate of a purely imaginary number"
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Common mistakes with set notation
Quiz me with 4 short Additional Maths questions on the most common set notation mistakes S
Logical reasoning puzzle solved using sets
I am in SS 1. I'm going to explain a short logical reasoning puzzle about groups of people
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
Sequences given by a recurrence relation
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Word problem: total distance from a bouncing ball
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Sequences involving fractions
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Three consecutive terms word problem
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Reviewing every sequence and series formula before a test
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Multi-part progression problem with an unknown first term
I am in SS 1. Quiz me with 5 short Additional Maths questions on a multi-part question whe
Gradient from a linear equation
I am in SS 1. I'm going to explain finding the gradient and y-intercept of a line directly
Condition for two lines to be parallel
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Condition for two lines to be perpendicular
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Dividing a line segment in a given ratio
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Deciding if three points are collinear
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Sketching a straight line from its equation
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Vertical and horizontal line equations
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Perpendicular from a point to a line
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Coordinate geometry exam question: quadrilateral vertices
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Coordinate geometry combined with simultaneous equations
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