Answer
See the graph
![](https://gradesaver.s3.amazonaws.com/uploads/solution/d7fb92c1-f267-4a21-a314-b4bad280deec/result_image/1595160256.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAJVAXHCSURVZEX5QQ%2F20240908%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240908T001431Z&X-Amz-Expires=900&X-Amz-SignedHeaders=host&X-Amz-Signature=de61769a18c09cff7e078fa9a9142d41aed9b1c6d15a35a180fd022c38d40e58)
Work Step by Step
We are given:
$$y=-2x^2+4$$
Let's list some values:
$x=-2 \rightarrow y=-4$
$x=-1 \rightarrow y=2$
$x=0 \rightarrow y=4$
$x=1 \rightarrow y=2$
$x=2 \rightarrow y=-4$
Then graph the function.
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