Question

2y=4x-7find the slope of the perpendicular to the line of given quantities

Answer 1

☞$2y = 4x - 7$

$m = \frac{4}{2} = 2$

$\ \implies$$if \: the \: lines \: are \: perpendicular \: then \: we \: use \: \: the \: relation$

$\bigstar$$m1m2 = - 1$

$m2 = - 1$

$\ \implies$$m = \frac{ - 1}{2} is \: the \: slope \: of \: this \: equation \: when \: the \: lines \: are \: perpendicular \: to \: each \: other$