755 prompts matching "The relations between roots and coefficients for a quartic"
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IGCSE Additional Maths Y10: The line y equals x as the mirror for an inverse — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Take me through one co
IGCSE Additional Maths Y10: The asymptotes of a function and those of its inverse — Exam Technique
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Show me how to handle
IGCSE Additional Maths Y10: Completing the square when the coefficient of x squared is not one — Worked Example
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IGCSE Additional Maths Y10: The discriminant, and where the curve meets the x-axis — Show All Working
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IGCSE Additional Maths Y10: A line that is a tangent to a curve, and the discriminant — Common Mistakes
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IGCSE Additional Maths Y10: Two pairs of solutions, and pairing each x with the right y — Practice Set
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IGCSE Additional Maths Y10: The Cambridge notation lg and ln — Teach Me
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Teach me the Cambridge
IGCSE Additional Maths Y10: An equation containing both e to the power x and a constant — Practice Set
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Set me a practice set
IGCSE Additional Maths Y10: The equation of a line given its gradient and one point on it — Practice Set
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Set me a practice set
IGCSE Additional Maths Y10: The gradient of a horizontal line and of a vertical line — Common Mistakes
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IGCSE Additional Maths Y10: The diagonals of a quadrilateral, and where they meet — Common Mistakes
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IGCSE Additional Maths Y10: The shape of a cubic graph with a negative leading coefficient — Worked Example
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IGCSE Additional Maths Y10: Sketching a cubic and a straight line on the same axes — Common Mistakes
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Fractional indices as roots
I am in SS 1. Teach me fractional indices, converting between root form and index form, su
Combining index and surd notation
I am in SS 1. Give me a Cambridge IGCSE Additional Mathematics style exam question on rewr
Adding and subtracting like surds
I am in SS 1. I'm going to explain adding and subtracting surds that share the same irrati
Rationalising a denominator with a surd and integer
I am in SS 1. I'm going to explain rationalising a denominator such as 6 divided by (2 roo
Estimating the value of a surd
I am in SS 1. I'm going to explain estimating the approximate value of a surd such as root
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
Distance between two coordinate points
I am in SS 1. I attempted an Additional Maths question on finding the distance between two