Answer:
Step-by-step explanation:
Given:
The table is given as:
x 0 4 7 8
y 0 24 42 48
The relationship between 'x' and 'y' is a proportional relationship.
A proportional relationship is one in which one variable varies directly with the other by a factor of 'k' also known as constant of proportionality and 
A proportional relationship is given as:
Now, we plug in 'x' and 'y' values and find the value of 'k'.
Let 
Therefore, the constant of proportionality is 6. Hence the complete equation is given as:
The dot product of the two vectors will be given as follows:
v*w=(-7i+4j)*(-6i+5j)
=(-7*(-6))i+(4*5)j
=-42i+20j
Hence the answer is:
v*w=(-42i+20j)
(4,4).........................
Answer:
Trustworthiness
Step-by-step explanation:
For qualitative researchers, we have
1. Credibility
2. Transferability
3. Dependability
4. Confirmability and
5. Trustworthiness
While for quantitative researchers, we have
1. Internal validity
2. External validity
3. Reliability
4. Objectivity.
Trustworthiness is the qualitative research counterpart of validity and reliability.
