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Find the slope of the line that passes through (9,9)(9, 9) and (2,5)(2, 5).\newlineSimplify your answer and write it as a proper fraction, improper fraction, or integer.\newline_____

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Q. Find the slope of the line that passes through (9,9)(9, 9) and (2,5)(2, 5).\newlineSimplify your answer and write it as a proper fraction, improper fraction, or integer.\newline_____
  1. Slope Formula: To find the slope of the line that passes through two points, we use the slope formula: slope 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: Let's plug in the coordinates of the two points into the slope formula. For our points (9,9)(9, 9) and (2,5)(2, 5), we have:\newlinex1=9x_1 = 9, y1=9y_1 = 9, x2=2x_2 = 2, y2=5y_2 = 5.\newlineSo, m=5929m = \frac{5 - 9}{2 - 9}.
  3. Perform Subtraction: Now, let's perform the subtraction in the numerator and the denominator: m=47m = \frac{-4}{-7}.
  4. Simplify Fraction: We can simplify the fraction by dividing both the numerator and the denominator by their greatest common divisor, which is 11 in this case. So the fraction is already in its simplest form.\newlinem=47.m = \frac{4}{7}.

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