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anonymous
 5 years ago
y = (3/8)x  7
(9, 4)
(8, 4)
(7, 4)
(8, 5)
anonymous
 5 years ago
y = (3/8)x  7 (9, 4) (8, 4) (7, 4) (8, 5)

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0(8, 4) you get it from plugging in the points and determining if they are equal. for instance if you plug in 9 for x and 4 for y you will get 27/8  7 = 4 which will never happen

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Determine the slope of the line that passes through the points (1, 3) and (1, 5).

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0use the formula \[m = (y2  y1) / (x2  x1) \] and then plug back in a point to get the yintercept b and then you write the general formula y = mx + b
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