CPM Homework Help : CCA Problem 5-78

Draw a slope triangle and use it to find the equation of the line shown in the graph at right.

Hint:

See the online help for problem 2-91 in Section 2.3.2.

Answer:

$y=\frac{7}{2}x+2$

A first quadrant graph going through the points (2, comma 9) and (4, comma 16).