Given the data shown in the table, you can identify that these two points are on the line:
![(-1,7)(2,-2)](https://img.qammunity.org/2023/formulas/mathematics/high-school/1gtqmheid9cd0fj27vrd0g9vbtz3tn6vza.png)
By definition, the Slope-Intercept Form of the equation of a line is:
![y=mx+b](https://img.qammunity.org/2023/formulas/mathematics/high-school/smsb8cbft03lwblmi49nf2l6jby2ofxzws.png)
Where "m" is the slope of the line and "b" is the y-intercept.
You can find the slope of the line using this formula:
![m=(y_2-y_1)/(x_2-x_1)](https://img.qammunity.org/2023/formulas/mathematics/high-school/78uaqhwt0aws3qfwxigaftpihnmb1gzxtp.png)
Where these two points are on the line: