Y is directly proportional to
x
2
.
If
y
=
12
when
x
=
2
find
y
when
x
=
6

Which one is true about the hexagons ?

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap