first one:
clearly y = x-2
for the second, I have a feeling you have a typo for the 3rd ordered pair and meant to type (4,17)
If so , it could be
y = x^2 + 1
The following sets of ordered pairs are functions. Give a
rule that could describe each function.
A.{(5,3),(7,5),(11,9),(14,12)}
B. {(2,5),(3,10),(14,7),(5,26)}
1 answer