Find the equation of the linear function represented by the table below in slopeintercept form.
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Step 1 ：The slope-intercept form of a linear equation is given by $y=mx+b$, where $m$ is the slope of the line and $b$ is the y-intercept.

Step 2 ：The slope can be calculated by taking the difference in the y-values divided by the difference in the x-values for any two points on the line.

Step 3 ：The y-intercept can be found by substituting the slope and one of the points into the equation and solving for $b$.

Step 4 ：Calculate the slope $m$ as 1.0

Step 5 ：Calculate the y-intercept $b$ as 3.0

Step 6 ：The slope of the line is 1.0 and the y-intercept is 3.0. Therefore, the equation of the line in slope-intercept form is $y=1.0x+3.0$.

Step 7 ：Final Answer: The equation of the line is $\boxed{{\displaystyle y=x+3}}$.