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How do I solve this inequality: x^2>2x ?

Solve the equation x2=2x (solve x2-2x=0 by factorisation). Sketch the graphs y=x2 and y=2x, using standard graph shapes. Look at the sketch to see for which values of x the graph y=x2 lies above y=2x; this is your solution.

Jan K. GCSE Maths tutor, A Level Maths tutor, GCSE Physics tutor, A L...

5 months ago

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Georgiana P.

Degree: Mathematics (Bachelors) - Bristol University

Subjects offered: Maths

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Degree: Mathematics (Bachelors) - Cambridge University

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“About Me I am a friendly, outgoing first-year Maths student at the University of Cambridge. I am passionate about anything vaguely maths-related and love to help others improve their understanding of maths and physics! In my free tim...”

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Jan K.

Degree: Mathematics and Music (Bachelors) - Edinburgh University

Subjects offered: Maths, Physics

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“About Myself I am a Mathematics student at Edinburgh University. I have a real passion for Mathematics, and I thouroughly enjoy explaining mathematical concepts to others. Having been home-educated all through school (which also gave ...”

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