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Complete the point-slope equation of the line through 
(6,4) and 
(7,2).
Use exact numbers.

y-2=

Complete the point-slope equation of the line through (6,4) (6,4) and (7,2) (7,2) .\newlineUse exact numbers.\newliney2= y-2=

Full solution

Q. Complete the point-slope equation of the line through (6,4) (6,4) and (7,2) (7,2) .\newlineUse exact numbers.\newliney2= y-2=
  1. Find the slope: First, we need to find the slope of the line that passes through the points (6,4)(6,4) and (7,2)(7,2). The slope (m)(m) is calculated using the formula m=(y2y1)(x2x1)m = \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.\newlineCalculation: m=(24)(76)=21=2m = \frac{(2 - 4)}{(7 - 6)} = \frac{-2}{1} = -2
  2. Use point-slope form: Now that we have the slope, we can use the point-slope form of the equation of a line, which is yy1=m(xx1)y - y_1 = m(x - x_1), where mm is the slope and (x1,y1)(x_1, y_1) is a point on the line. We can use either of the two points given, but let's use the point (7,2)(7,2) for this equation.\newlineCalculation: y2=2(x7)y - 2 = -2(x - 7)
  3. Equation in point-slope form: We have now found the point-slope equation of the line. There is no need to simplify further since the problem asks for the equation in point-slope form with exact numbers.

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