Question

Find the equation of a line through (0,2) and perpendicular to (i) y = 2x – 3 (ii) y = /  + 2
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Answer 1

Answer:

equation of a line through (0,2) and perpendicular to

(i) y = 2x – 3

$\frac{y - 2}{x} = - 2 \\ y - 2 = - 2x \\ 2x + y = 2$