Mathematics

Mathematics

Problem

A circle passes through (−2,4)(-2, 4) and touches the y-axis at (0,2)(0, 2). Which one of the following equations can represent a diameter of this circle? [JEE-MAIN ONLINE-2016] (1) 3x+4y−3=03x + 4y - 3 = 0 (2) 5x+2y+4=05x + 2y + 4 = 0 (3) 2x−3y+10=02x - 3y + 10 = 0 (4) 4x+5y−6=04x + 5y - 6 = 0

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