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anonymous
 5 years ago
(2,1) & (9,4) slope intercept form
anonymous
 5 years ago
(2,1) & (9,4) slope intercept form

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Find slope: m = (y2  y1) / (x2  x1) Plug slope (m) into y = mx + b Plug (2, 1) temporarily into x and y, leaving b as the only unknown. Solve for b (simple algebra). You now know m and b. Plug them into y = mx + b, using plain x and y for x and y (in other words, not using the 2 and 1 any more). Okay?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Idon't know simple algebra because I have never had algebra. It has been 40 years since I was in school and all I had was basic math. This is very hard for me thus why I am here. I am trying thou.
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