Answer:
1) FALSE
2) option A)
Step-by-step explanation:
1) the correct answer is FALSE
in traditional environment the raw material is delivered less frequent than lean environment.
2) the correct answer is option A)
preventive cost are those cost which are spent for the prevention of the good this cost is utilized when the project is under process and increasing preventive cost decreases defect of the end product.
Hello,
y=2xe^x
y'=2(e^x+xe^x)=2(x+1)e^x
y''=2(e^x+(x+1)e^x)=2(x+2)e^x
x |-infinite -2 0 +infinite
e^x | ++++++++++++++++++
x+2 |------------0 +++++++++++
y'' | -----------0 +++++++++++
y''<0 if x<-2
<span>The interval on which the graph is concave down is (-infinite -2[</span>
Wouldn’t it be the same as Z? Lol
