write a real-world solution that can be represented by the equation y = 7x be sure to explain what the variables represented in
1 answer:
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The answer & explanation for this question is given in the attachment below.
Answer:
Yes
Step-by-step explanation:
The amount of money Albert receives is described by the expression
The graph is shown below.
To determine if the relation is a function, we can use the vertical line test:
If a vertical line crosses the graph more than once in any location, the relation is not a function.
We see that at no place will a vertical line intersect the graph more than once.
The relation is a function.
