Answer:D
Step-by-step explanation:
Function means that the pairs inside the [ ] should not have the same x value. since there are 2 pairs with 2 as the x value, you need to eliminate one of them
Answer:
B. The relation is a function because each x-value corresponds to only one y-value.
Step-by-step explanation:
In order for a relation to be a function, each x-value must have only one y-value. Decimals and negative numbers are negligible.
Answer:
A
Step-by-step explanation:
Answer:
y=3/5x+3
y=1/2x+11.5
neither
Step-by-step explanation:
Answer:
38.5 yards used
Step-by-step explanation:
Yes he has enough fabric
to get the answer you must take the total number of dresses (8) and multiply it by 3 1/2 (3.5) because thats how much it takes to create one dress.
3.5 x 8 = 28
Now take the number of scarfs (14) and multiply it by 3/4 (0.75) because thats now much it takes to create a single scarf
0.75 x 14 = 10.5
now you add both of the answers
10.5 + 28 = 38.5
since 38.5 < 40 it means that he has enough fabric to create all the costumes for the musical
