Answer:
c reflexive property
if you look at it it's reflecting
A is the answer because remember A is for adults and C is for Children.
Domain is: {10,26,40,56} and it is not a function
Answer:
3x - y = 8
y = 3x - 8
y = 3*2.5 - 8 = -0.5 --> (2.5, -0.5)
y = 3*5 - 8 = 7 --> (5, 7)
Answer C is correct.
