Point-slope equation of the line through (6,4) and (7,2)

y - 4 = -2(x - 6) or y - 2 = -2(x - 7)

Step-by-step explanation:

The point-slope form of an equation of a line:

m - slope

The formula of a slope:

We have the points (6, 4) and (7, 2). Substitute:

Using the first point

Using the second point

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.