Coordinate Geometry - Gradient of a Straight Line

Coordinate Geometry - Gradient of a Straight Line

Secondary 3

The gradient of the line passing through \(A\left( 2,3 \right)\) and \(B\left( k,7 \right)\) is \(\frac{2}{3}\).

Find the value of \(k\).

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Answer:\(k = 8\)

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