A-Level Maths: C1-11 [Coordinate Geometry: Parallel and Perpendicular Lines]

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ive been using your videos to revise - they’re SO useful! thank you, i can really understand things because of you! i like the visual and written explanations, thank you!

saff
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You are a king for making these, I might pass A level maths yet.

mdy.cwe
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0:39 - 0:41
"Parallel and going in the same direction"
2:20 - 2:24
"They are going in the same direction, both have same gradient"
Is it possible that two lines are parallel, have opposite direction and they have same same gradient?

MathBuz
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Sir how can we find out the the co-ordinates of the points on the curve y=x4+2x2 where the gradient is parallel to X -axis

ashwinispatil
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thank you so so much for all your videos!

erinscott