Question

Your friend graphs the function represented by the input-output table. Is your friend correct? Explain your reasoning.

Answer 1

Incorrect.

Explanation:

My friend is incorrect because the input values was plotted along the y-axis while the output values were plotted along the x-axis, which makes the graph totally incorrect.

The right way to plot the graph is to plot the input-values on the x-axis, while the corresponding output values should be plotted on the y-axis.