Answer:
The answer is B 1, 2, and 3
Answer:
Step-by-step explanation:
Um, where the triangle? If the no triangle how are we gonna answer your question?
( I'm not trying to be mean )
Answer:
ohifewdsviehdsids
Step-by-step explanation:
OEHWINDSHEDSIH
Your two systems will be
8A + 3S = 79$
your 2nd will be
10A + 5S = 105$
Answer:
B represents a function.
Step-by-step explanation:
Recall these characteristics of a "function:"
Only one y-value can be associated with each x-value.
Thus, A could not represent a function because there are two points with x = 1 and two different y-values: (1, 1) and (1, -2).
B represents a function because for each input (x-value) there is one and only one y-value associated.
C not a function: (2, 3) and (2, -3) have two different y-values associated with one x-value (2).
D not a function: (-3, 4) and (-3, -4) (see A and C, above)
