Answer:
(7/2, 27/2) or (3.5, 13.5)
Step-by-step explanation:
The x-coordinate of the midpoint is the average of the x-coordinates of the endpoints.
The y-coordinate of the midpoint is the average of the y-coordinates of the endpoints.
x-coordinate of the midpoint:
(-3 + 10)/2 = 7/2
y-coordinate of the midpoint:
(9 + 8)/2 = 27/2
Answer: (7/2, 27/2) or (3.5, 13.5)
Answer:
The first one is 5.83 or -5 5/6
The second one is -414 1/3
The last one is 290
Answer:
i need a descrption of the work like why is the equation is what it is
Step-by-step explanation:
Answer: y = x - 1
Step-by-step explanation:
The yellow points are located at the points (1, 0) and (8, 7)
For a linear equation that pases trough the points (x1, y1) and (x2, y2), the slope is:
s = (y2 - y1)/(x2 - x1)
Then, for our equation, the slope is
s = (7-0)/(8-1) = 1
Then our linear equation is
y = 1*x + b
where b is the y-axis intercept.
To find b, we can use that when x = 1, y = 0
0 = 1*1 + b
b = -1
Then our equation is y = x - 1