The first quartile would be 48.5
63
Step-by-step explanation:
2x+54=180
2x=180-54
2x=126
divide each side by two u will get x
Answer:
A function is a relation in which no two ordered pairs have the same first element. A function associates each element in its domain with one and only one element in its range. Solution: a) A = {(1, 2), (2, 3), (3, 4), (4, 5)} is a function because all the first elements are different.
Step-by-step explanation:
