Answer:
Step-by-step explanation:
The graph (and thus the function) is decreasing on (-5, infinity).
A) (1+2x)-(2-3x)=
3x 1x = 2x
B) (-3+5x)-(-4x-5)
2x 1x = 1x
C) (x+1)-(-4x-5)
1x 1x x
A. 280degree
B. 137degree
The correct answer to this question is Option (4).
