Y=-4 and y=-3
-4 is for the y+2=-2
And
Y=-1-2 is -3
Matrices always go row x column.
Count the rows: 4
Count the columns: 3
The matrix is a 4 x 3 matrix
9 times c times 4 is the same as 4 times 9 times c. What is 4 times 9?
What is your final answer?
Answer:
Option B and D are correct that is 
and 
respectively.
Step-by-step explanation:
We have been given four functions:
CaseA:
Hence, A is correct.
CaseB:
Hence, B is correct.
CaseC:
Hence, C is not correct.
CaseD:
Hence, D is correct.
Answer:
Reliability= 149.94
Step-by-step explanation:
Field data have indicated that Unit A has a failure rate of 0.0004 failure per hour.
Reliability per hour=1- failure rate
Reliability per hour= 1-0.0004
Reliability per hour= 0.9996
Reliability= rate if reliability * number of hours
Rate of reliability= 0.9996 per hour
Number of hours= 150 hours
Reliability= 0.9996*150
Reliability= 149.94
