Slope of the line
(3-(-5)) / (-5-(-1))
8 / -4
-2
Answer:
21.6 or 22
Step-by-step explanation:
Triangles have same angles. This means that they are proportion.
50/27 = 40/x
when you cross multiply to solve x, 50x = 1080
so x = 21.6
If you have to nearest whole number, it will be 22
Answer: 20
Step-by-step explanation:
It is not symmetric because it has a peak at 1 and to be symmetric it has to be the same on both sides of the peak
