4. Write the equation of the line which passes through the following points: 4, 6) and (5, 9)

Question

Write the equation of the line which passes through the following points:

(4, 6) and (5, 9)                                                                              

Answer 1

Use two-point form from Algebra 1,

(y - 6) / (x - 4) = (9 - 6) / (5 - 4)