A linear function is a straight line. Therefore, the answer is #2.
Answer:
x = s/2
Step-by-step explanation:
● s states have joined the union in 1788
● half of s have joined in 1889
Let x be the number of states that have joined in 1889
● x = (1/2)× s
● x = s/2
I think the first one or the thrid one
hope this help
Vertical stretch means the graph stretches upward, rising more rapidly than the original, the graph is steeper than the original.