The answer would be 75 using the formula v=1/2(a)(c)(h)
I think it’s 5 but i’m not sure lol
Answer:
The first set of ordered pairs is a function, because no two ordered pairs have the same first coordinates with different second coordinates. The second example is not a function, because it contains the ordered pairs (1,2) and (1,5). These have the same first coordinate and different second coordinates.