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Find the slope of the line that passes through (2,12)(2, 12) and (10,9)(10, 9).\newlineSimplify your answer and write it as a proper fraction, improper fraction, or integer.\newline_____

Full solution

Q. Find the slope of the line that passes through (2,12)(2, 12) and (10,9)(10, 9).\newlineSimplify your answer and write it as a proper fraction, improper fraction, or integer.\newline_____
  1. Find the slope formula: To find the slope mm, use the formula m=y2y1x2x1m = \frac{y_2 - y_1}{x_2 - x_1} where (x1,y1)(x_1, y_1) and (x2,y2)(x_2, y_2) are the coordinates of the two points.
  2. Plug in coordinates: Plug in the coordinates into the formula: m=912102m = \frac{9 - 12}{10 - 2}.
  3. Calculate differences: Calculate the differences: m=38m = \frac{-3}{8}.
  4. Simplify the fraction: Simplify the fraction: m=38m = -\frac{3}{8}.

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