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Relation — MATHS STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceMATHSRelation1 Mark
Question
If R = {(2, 1), (4, 7), (1, -2), ...}, then write the linear relation between the components of the ordered pairs of the relation R.
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Answer

We have, R = {(2, 1), (4, 7), (1, -2), ...} Now, 1 = 3 × 2 - 5, 7 = 3 × 4 -5, -2 = 3 × 1 - 5, ................ ................ $\therefore$ y = 3x - 5

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