{(1, 4), (2, 4), (3, 2)} is a function?
True or False
What is the domain of {(1, 4), (2, 4), (3, 2)}?
A{1, 2, 3}
B{2, 4}
C{1, 2, 3, 4}
D{4}
What is the range of {(1, 4), (2, 4), (3, 2)}?
A{1, 2, 3}
B{2, 4}
C{1, 2, 3, 4}
D{4}
If the function rule is 5x, what is the value when x = 4?
The ordered pairs {(1, 2), (2, 3), (3, 4)} could be answers for the function rule x + 1. (If you put the x value in, would you get the y value as a result?)
True or false
