Find the slope between (-4,1) and (-2,-2)
1 answer:
You might be interested in
Answer:
4, 1, 6, 2, 3, 5
Step-by-step explanation:
When you have so many to do, it is convenient to let a calculator or spreadsheet do the math for you. The attached calculated the sums. Then the magnitudes needed to be calculated from those.
The numbers listed in the answer section are the order in which the resultant vectors appear in the ascending order list. That is, (u+2v-w)/6 appears first in the list.
_____
Each resultant is found by adding the given vectors with the given coefficients. For example, consider the first one on the list:
... -1/2u +5v = (-1/2)(9, -2) + 5(-1, 7)
... = (-9/2 -5, +1 +35) = (-19/2, 36)
Then the magnitude of it is found by adding the components according to the Pythagorean theorem. For the resultant just computed, the magnitude is ...
... √((-19/2)² +36²) = √(90.25 +1296) = √1386.25 ≈ 37.23
_____
In the attached, matrix multiplication is used to compute all 6 resultants at once. The 6 resultant vectors are the answer to that multiplication. The magnitudes are computed from these results as above.
I get the magnitudes of the resultants (to 2 decimal places) to be ...
37.23, 3.89, 42.04, 28.50, 32.04, 41.10
As you missed to add the diagram. After a little research, I was able to find the diagram, and hence, I am answering based on that diagram which anyways would clear your concepts. Diagram is also attached below.
Answer:
q ∧ p represents the region B.
Step-by-step explanation:
From the attached diagram, it is clear that
- the region B includes the area which commonly lies both in p AND q at the same time.
- In other words, B displays the region in which both p AND q are true.
Here is the truth table
<h3>p q q ∧ p</h3>T T T <em> </em>
T F F
F T F
F F F
Therefore, q ∧ p represents the region B.
Keywords: truth table, AND operation
Learn more about truth table and orations from brainly.com/question/12674143
#learnwithBrainly
