Answer:
Step-by-step explanation:
Put -4, 6.2,18 1/2, -5.9,21, -1/4 and 1.75 is greatest to least order
1 answer:
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The answer is the first option: Even.
The explanation for this exercise is shown below:
1. By definition, if the fucntion is even.
2. When the graph is symmetric with respect to the y-axis, it is an even function.
3. As you you can see in the graph attached in the problem, the graph is symmetric about the y-axis. Therefore, you can conclude it is an even function.