TBQ - Value of a using perpendicular — task. Maths TNSB Mentoring, Class 10.

Find the value of '\(a\)', if the line through \((-2,3)\) and \((8,5)\) is perpendicular to \(y = ax + 2\).

Answer:

The value of \(a\) is .

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4. TBQ - Value of a using perpendicular