755 prompts matching "Real-life application of the quadratic formula"
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Index equations reducing to a quadratic
I am in SS 1. Show me a fully worked Cambridge/Additional Maths style solution to a questi
Simplifying a fraction of two bracketed index terms
I am in SS 1. I'm going to explain simplifying a fraction of index expressions down to a s
Laws of indices with three different bases in one line
I am in SS 1. I attempted an Additional Maths question on simplifying an expression that c
Multi-part index exam question with a real context
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Surd word problem: diagonal of a rectangle
I am in SS 1. Teach me a word problem asking for the exact length of the diagonal of a rec
Multiplying three surds together
I am in SS 1. Quiz me with 4 short Additional Maths questions on multiplying three surds t
Dividing surds using the quotient rule
I am in SS 1. I'm going to explain simplifying a quotient of surds using the rule root a d
Rationalising the denominator when it's a surd minus a surd
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Working with cube roots as a type of surd
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Union and intersection of two number sets
I am in SS 1. I'm going to explain finding the union and intersection of two given sets of
Complement of a set within a universal set
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Subsets of a given set
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Interpreting neither-nor in a Venn diagram problem
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Power set of a three-element set
I am in SS 1. I'm going to explain listing the full power set of a three-element set, incl
Set theory laws: commutative and associative
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Finding the common difference from given terms
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Finding the common ratio from given terms
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Deciding whether a geometric series converges
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Sum of a geometric series with a negative common ratio
I am in SS 1. Teach me finding the sum of a geometric series where the common ratio is neg
Quiz me rapid-fire on nth term formulas
I am in SS 1. I attempted an Additional Maths question on a rapid quiz where I am given a