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Mathematics, 01.07.2020 16:01 Gimagg5549

If the gradient of a line is 4,what is the gradient of the line which is perpendicular to a? if the gradient of a line, b, is -3,what is the gradient of the line which is perpendicular to b? if the gradient of a line, c,is two thirds what is the gradient of the line which is perpendicular to c?

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If the gradient of a line is 4,what is the gradient of the line which is perpendicular to a? if the...

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