Medal!
Input
(x) 2 4 6 8
Output
(y) 1 2 3 4

Part A: Do the data in this table represent a function? Justify your answer.

Part B: Compare the data in the table with the relation f(x) = 3x – 10. Which relation has a greater value when x = 8?

Part C: Using the relation in Part B, what is the value of x if f(x) = 80?

Question

Medal!
Input
(x) 2 4 6 8
Output
(y) 1 2 3 4


Part A: Do the data in this table represent a function? Justify your answer. 

Part B: Compare the data in the table with the relation f(x) = 3x – 10. Which relation has a greater value when x = 8? 

Part C: Using the relation in Part B, what is the value of x if f(x) = 80?

xmissalycatx · Answer

Hey there! Just so I can see if you've already made any progress, what do you think the answer to Part A is?

anonymous · Answer

i dont know can you give me a hint.