Write the equation of a line that is perpendicular to the line above AND passes through the point (−2, 9)

step-by-step explanation:

$11.01

$16

$15

$4

hope this

last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.