Answer:
The vertical line test is a way for you to see if a graph represents a function. It allows you to identify if any x values have more than one y value.
A graph would be a function if every input (x) has exactly one output (y). A graph would not be a function if an input (x) has more than one output (y).
Step-by-step explanation:
In a function, every input within the domain of the function must have exactly one output. If the graph has an input that has more than one output, then it is not a function. The vertical line test is what allows you to see if a graph is a function or not.
The nephew would need to use division to isolate x giving him $66.50 to spend
Answer:
-4 would be the answer i think!
Step-by-step explanation:
4+3-1x22
4+3-22
7-22
-15
So -15 is the answer
X=162, if you multiply 18*9 which is the way to get the answer you get 162
