Q. Complete the point-slope equation of the line through (−5,4) and (1,6).Use exact numbers.y−6=□
Calculate Slope: To find the point-slope form of the equation of a line, we first need to calculate the slope of the line using the two given points (−5,4) and (1,6). The slope m is given by the formula m=x2−x1y2−y1, where (x1,y1) and (x2,y2) are the coordinates of the two points.
Substitute Coordinates: Substitute the coordinates of the points into the slope formula: m=1−(−5)6−4=1+52=62=31.
Write Point-Slope Form: Now that we have the slope, we can use one of the points and the slope to write the point-slope form of the equation. The point-slope form is y−y1=m(x−x1), where m is the slope and (x1,y1) is a point on the line. We can use either of the two points, but let's use the point (1,6) for this example.
Substitute Slope and Point: Substitute the slope and the coordinates of the point (1,6) into the point-slope form: y−6=31(x−1).
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