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Complete the point-slope equation of the line through 
(-1,6) and 
(1,5).
Use exact numbers.

y-6=

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Complete the point-slope equation of the line through (1,6) (-1,6) and (1,5) (1,5) .\newlineUse exact numbers.\newliney6= y-6= \newline \square

Full solution

Q. Complete the point-slope equation of the line through (1,6) (-1,6) and (1,5) (1,5) .\newlineUse exact numbers.\newliney6= y-6= \newline \square
  1. Calculate slope: Calculate the slope mm of the line using the formula m=y2y1x2x1m = \frac{y_2 - y_1}{x_2 - x_1} where (x1,y1)=(1,6)(x_1, y_1) = (-1, 6) and (x2,y2)=(1,5)(x_2, y_2) = (1, 5).\newlinem=561(1)=12=12m = \frac{5 - 6}{1 - (-1)} = \frac{-1}{2} = -\frac{1}{2}.
  2. Use point-slope form: Use the point-slope form equation yy1=m(xx1)y - y_1 = m(x - x_1) with one of the points and the slope. Let's use the point (1,6)(-1, 6).\newliney6=(12)(x(1))y - 6 = \left(-\frac{1}{2}\right)(x - (-1)).
  3. Simplify equation: Simplify the equation. y6=(12)(x+1).y - 6 = \left(-\frac{1}{2}\right)(x + 1).

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