. Find the slope of a line that is parallel to the line containing the points (3, 4) and (2, 6). (1 point)
m = 1
m = 2
m = –2
m = 1/2
Find the slope of a line that is perpendicular to the line containing the points (–2, –1) and (2, –3). (1 point)
m = –2
m = 2
m = -1/2
m = –1
pplz help
m = (6-4)/(2-3) = 2/-1 = -2
To find the slope of a line parallel to another line, you need to know the slope of the original line.
The formula for calculating the slope of a line is given by:
m = (y2 - y1) / (x2 - x1)
Using the points (3, 4) and (2, 6), we can substitute the coordinates into the formula:
m = (6 - 4) / (2 - 3)
m = 2 / -1
m = -2
So, the slope of the line containing the points (3, 4) and (2, 6) is -2.
Since we want to find the slope of a line parallel to this line, the slope will also be -2. Therefore, the answer is m = -2.