Answer:
E
Step-by-step explanation:
dy/dt = y² − 1
When -1 < y < 1, dy/dt is negative. So the solution is decreasing between y = -1 and y = 1.
Only one graph is consistently decreasing in that range, and that's the last graph.
Step-by-step explanation:5,7 3,9
y=180-109=71
In a triangle, the sum of angles is 180.
So, x=180-71-44=65
x=65
5x+56
5x+8(5+2)
5x+8(7)
