Answer:
To determine how to crash activity times:
d. All of these choices are correct.
Step-by-step explanation:
To determine and calculate the crash activity times:
- We should know the shortest times with crashing.
- We should know the normal activity and costs under maximum crashing.
- We should realize that new paths can become critical.
Answer:
D. 2 ≤ x ≤ 5
Step-by-step explanation:
Notice that there are no points on the graph for x ≤ 2 and x ≥ 5. Or another way to look at it is that the x's are between 2 and 5, inclusive.
The domain is the set of possible x values. Therefore, 2 ≤ x ≤ 5 is the set of values for the domain
Answer:
w = 7
Step-by-step explanation:
L = 22
L = 2*w + 8
Since the Ls are the same thing, you can equate them
2w + 8 = 22 Subtract 8 from both sides
2w = 22 - 8 Combine
2w = 14 divide by 2
w = 14/2
w = 7
Answer:
The given polynomial is a<u> third degree</u> polynomial.
Step-by-step explanation:
Given polynomial:
To find the degree of the polynomial.
Solution:
The degree of the polynomial is defined by the highest exponent of the variable in the given polynomial. In other words, it is the exponent of the highest degree term.
For a polynomial:
<em>where 
, the degree of the polynomial can be given as the a
degree as 
is the highest exponent of the variable 
.</em>
Thus, for the polynomial:
The leading term is 
since the term has the highest degree of the variable 
and the degree of the polynomial = 3
Answer:
-5
Step-by-step explanation:
-7u+9=2
-7u=2-9
-7u=-7
7u=7
u=7/7
u=1
3(1)-8=3-8=-5
