Answer:
Therefore the auxiliary solution is
Therefore are linearly independent
Step-by-step explanation:
Given, the differential equation is
y"-y'-20 y=0
Let be the solution of the above differential equation.
y'= and
Then the above differential equation becomes
If two roots of m are real and distinct then the auxiliary solution is
[where a and b are two roots of m]
Therefore the auxiliary solution is
Wronskian
≠0
Therefore are linearly independent.[ ∵W≠0]
Answer:
Hey there!
The upper left shape is a rectangle, which is a parallelogram.
Hope this helps :)
Answer:
A rectangle is a parallelogram with d. four congruent angles
Step-by-step explanation:
A rectangle has four right angles meaning they are congruent.
Answer: 9(y-4)
Step-by-step explanation:
the gcf is 9
Answer:
∠2 and ∠5
Explanation:
Basically, vertical angles would be facing opposite sides but the measure of their angle is equal.