The answer is C i just did this
Answer:
2m-9
Step-by-step explanation:
m-4+m-5
=m+m-4-5
=2m-9
Answer:Decreasing
Step-by-step explanation:
Focus only on the 8-10 interval for x. Note that for x=8 , y=1, for x=9, y=0 and for x=10, y=-1. Y is obviously decreasing for
.
Greater than 2.4 x 10^4:
3.2 x 10^5
2.5 x 10^4
between 1.2 x 10^2 and 2.4 x 10^4:
2.2 x 10^3
2.4 x 10^3
5.9 x 10^2
less than 1.2 x 10^2
1.9 x 10^-1
6.1 x 10^1