will medal & fan! (asap please?)
Which statements are TRUE? List the letter of each TRUE statement from below.
A. The set of points that determine the letter V is a function.
B. The set of points that determine the letter X is a function.
C. | 4 - 11 | = | 9 - 2 |
D. A line with undefined slope is a function.
E. The function f(x) = - 3 |x| opens downwards

Question

will medal & fan! (asap please?)
Which statements are TRUE?  List the letter of each TRUE statement from below.
A.  The set of points that determine the letter V is a function.
B.  The set of points that determine the letter X is a function.
C.  | 4 - 11 | = | 9 - 2 |
D.  A line with undefined slope is a function.
E.  The function f(x) = - 3 |x| opens downwards

anonymous · Answer

Basically, i just need to list all the correct statements. 
I know D is false. I think C is false as well.
I think B and E are correct.
I'm not 100% sure, so i need some help as soon as possible please!

nurali · Answer

i think
The set of points that determine the letter X is a function.
 The function f(x) = - 3 |x| opens downwards.