Select the tables that show a proportional relationship between x and y.
x y
2 3
4 6
8 12

x y
3 2
12 8
15 10

x y
4 5
8 10
12 20

x y
2 3
8 6
12 8

213`334

Step-by-step explanation:

sry lol i want points i apologize

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.

32

step-by-step explanation: