<u>Given</u>:
We need to determine the equation of the line using the slope - intercept form.
(14) <u>Equation of the line:</u>
The slope of the line is and the y - intercept is
The equation of the line can be determined using the formula,
Substituting the values, we get;
Therefore, the equation of the line is
(15) <u>Equation of the line:</u>
The slope of the line is and the point (2,-9)
The equation of the line can be determined using the formula,
Substituting the values, we get;
Thus, the equation of the line is
(16) <u>Equation of the line:</u>
The two points of the line are (9,8) and (-6,-2)
The slope of the line is given by
The equation of the line can be determined using the formula,
Substituting the values, we get;
Thus, the equation of the line is