<span>x^2 + y^2 – x – 2y – 11/4 = 0
x^2 - x + y^2 - 2y = 11/4
Using completing the square method:
x^2 - x + 1/4 + y^2 - 2y + 1 = 11/4 + 1 + 1/4
(x - 1/2)^2 + (y - 1)^2 = 4
coordinates: (1/2 , 1)
radius: sqrt (4)</span>
Answer:
The slope of midsegment which is parallel to AC is -4.
Step-by-step explanation:
We know that the slopes of parallel lines are same. It is given that the midsegment is parallel to AC, therefore the slope of AC and slope of midsegment is equal.
The slope of a line is
From the given figure it is noticed that A(3,7) and C(5,-1).
Slope of AC is
Since the midsegment is parallel to AC, therefore their slopes are equal.
Therefore the slope of midsegment which is parallel to AC is -4.
Let x be the number of rotations left to run, then
x + 6 ≥ 45
Answer:
-7.3n+8.4
Step-by-step explanation:
combine like terms
Hope this helps! Have a great day!!