Consider the equation $y=x$y=x. A table of values is given below.
$x$x | $-1$−1 | $0$0 | $1$1 | $2$2 |
---|---|---|---|---|
$y$y | $-1$−1 | $0$0 | $1$1 | $2$2 |
Plot the points in the table of values.
Is the graph of $y=x$y=x linear?
No
Yes
Consider the equation $y=4x$y=4x. A table of values is given below.
Consider the equation $y=-x$y=−x. A table of values is given below.
Consider the equation $y=-3x$y=−3x. A table of values is given below.