Respuesta :
Linear function that relates y to x.
y = x
coordinates of y = x
[tex]| \ \ x \ | -2 \ | \ -1 | \ \ 0 \ | \ \ 1 \ | \ \ 2 \ | \ \ 3 \ \ \ | \\ --------------\\ | \ \ y \ \ | -2 \ | \ -1 | \ \ 0 \ | \ \ 1 \ | \ \ 2 \ | \ \ 3 \ \ |[/tex]
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A linear function is a straight line following equation: y = mx + b
where m is slope, b is y-intercept

⚘ Refer to the attachment for graph and below for some details!~
Details ⤵️
- x-intercept = 0
- y-intercept = 0
- slope = 1
- Domain = x∈R
It is a linear function. Since, the line is straight when it's plotted and the linear function is (y=x)
Some X and Y coordinates are:
[tex]\begin{gathered}\boxed{\begin{array}{c|c}\boxed{\sf x} &\boxed{\sf y} \\ \sf -2 &\sf -2 \\ \sf -1 &\sf -1\\ \sf 0 &\sf 0 \\ \sf 1 &\sf 1\\ \sf 2 &\sf 2 \end{array}}\end{gathered}[/tex]
