Answer:
Midpoint coordinates are
Step-by-step explanation:
The Coordinates of R = (-8,3)
The Coordinates of S = (9, -7)
Let M be the mid point of M and its coordinates by (x,y)
Now, by mid point formula,
⇒
So, the midpoint coordinates are
4/4 = 1
x = -52
1/3x-2/3=-18
Multiply each side by 3 to clear the fractions
3(1/3x-2/3)=-18*3
x - 2 = -54
Add 2 to each side
x-2+2 = -54+2
Answer: A and B only
In function, for one value of x there must be only one value of y.
6. SAS Postulate
5. ASA Postulate