is this correct?? (6, 3) and (8, 6). Slope (m) = change in y over change in x.? m= y2-y1/x2-x1 my answer >>>> 6 - 8 = -2 3 - 6 = -3 -2/-3 = m (Slope)
y = mx + b 3 = 6m + b 6 = 8m + b 3 - 6m = b 6 - 8m = b b = b 3 - 6m = 6 - 8m 8m - 6m = 6 - 3 2m = 3 m = 3/2
how did you get that ??
thats after you put into point slope correct
Study it
?
It's the same thing, just in a different format.
oh ok
is this correct Part 1: 6 - 3 = 3 8 - 6 = 2 3/2 = m (Slope) Part 2: Point Slope Formula = y – y1 = m (x – x1) y - 3 = 3/2 (x - 6)
why ?
thats what i have to do for my homework
Nevermind.
Continue what you are doing
By the way, you should remember to post the complete instructions of the problem before posting your answer.
is it correct thats all i want to know
How do I know if it's correct if I don't know what the original question is?
You post the answer, but not the question. No one can help you until you post the question you're working on.
(6, 3) and (8, 6). Part 1: Slope (m) = change in y over change in x. Part 2: Now find the equation using the point slope formula: Point Slope Formula = y – y1 = m (x – x1) Part 3: Give an example of an equation for a line parallel to your answer from Part 2 Part 4: Give an example of an equation for a line perpendicular to your answer from Part 2
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