find the slope for (-16, -19) and (-18, -20) can some please help me I don't understand how to find the slope for this thank you in advance.
first, determine the x1 and x2, as well as the y1 and y2:
*note: i will rename the given points as A and B,,
first point, A(-16, -19)
-16 is the x-coordinate of point A = x1
-19 is the y-coordinate of point A = y1
second point, B(-18, -20)
-18 is the x-coordinate of point B = x2
-20 is the y-coordinate of point B = y2
then to get the slope (represented by variable "m"), substitute these values to the formula:
m = (y2-y1)/(x2-x1)
therefore,
m = (-20-(-19))/(-18-(-16))
m = (-20+19)/(-18+16)
m = (-1)/(-2)
m = 1/2
so there,, =)
To find the slope between two points, you'll need to use the formula:
slope = (y2 - y1) / (x2 - x1)
Here's how you can find the slope for the given points (-16, -19) and (-18, -20):
Step 1: Identify the coordinates of the two points:
Point 1: (-16, -19)
Point 2: (-18, -20)
Step 2: Plug the coordinates into the slope formula:
slope = (-20 - (-19)) / (-18 - (-16))
To simplify, solve the operation inside the parentheses first:
slope = (-20 + 19) / (-18 + 16)
Step 3: Perform the arithmetic calculations:
slope = -1 / -2
Step 4: Simplify the fraction by canceling out common factors:
slope = 1/2
Therefore, the slope between (-16, -19) and (-18, -20) is 1/2.