answer questions a) and b)
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Answer:
[tex]x\hookrightarrow -1\hookrightarrow 0\hookrightarrow 1\hookrightarrow 2\hookrightarrow 3\hookrightarrow 4\hookrightarrow 5[/tex]
[tex]y\hookrightarrow 5\hookrightarrow 0\hookrightarrow -3\hookrightarrow -4\hookrightarrow -3\hookrightarrow 0\hookrightarrow 5[/tex]
The curve (B) matches the graph of y=x²-4x.
[tex]----------\\Hope \ it\;helps[/tex]