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Let L[y] = x2 y’’ + 5 x y’ + 8y. A) By assuming that there exists a complex number, r, such that y = xr ε ker(L) find a basis for ker(L). You should show all the steps – don’t just plug into a formula.
answered
Sep 26, 2024
Mathematics
high-school
4
votes
34.4k
views
Blaise Pascal and Gottfried Leibniz are remembered as computer pioneers for their invention of:
answered
Sep 20, 2024
Computers and Technology
high-school
1
vote
116k
views
The line L passes through the points (-2, 1) and (2, 3). The line N passes through the points (4, 7) and (12, 11). Bryan says that the lines L and N are parallel. Is Bryan correct? Explain your answer.
answered
Aug 26, 2024
Mathematics
high-school
4
votes
75.1k
views
A patient becomes tachycardic and begins coughing during stellate ganglion blockade, as the needle is advanced in an oblique approach to the uncinate process of C7. What is the next step in evaluation
answered
Aug 16, 2024
Medicine
college
5
votes
76.9k
views
Cases, these teeth come in without problems, but they often have to be removed due to misalignment in the java shown below. Removal of the teeth does not cause any long-term complications in regard to
answered
Apr 17, 2024
Biology
high-school
5
votes
85.2k
views
I need help with this question asap pls
answered
Apr 15, 2024
Mathematics
high-school
3
votes
15.4k
views
What is the equation of the line that passes through the point left bracket, 6, comma, minus, 2, right bracket(6,−2) and has an undefined slope?
answered
Mar 13, 2024
Mathematics
high-school
3
votes
147k
views
What are the goals of the Heritage Foundation?
answered
Feb 21, 2024
History
high-school
6
votes
97.7k
views
What is the value of the coefficient of the 4th term in the expansion of (a + b)^12?A. 220B. 985C. 1320D. 445
answered
Jul 13, 2023
Mathematics
high-school
2
votes
181k
views
Sarah used the Quadratic Formula to solve the equation x² - 4x - 16 = 0. What should her solutions be?
answered
Jun 21, 2023
Mathematics
college
2
votes
142k
views
4. How is the Nile civilization an example of the influence of geography on history?
answered
May 20, 2023
History
college
2
votes
9.1k
views
The lines represented by the equations 12y – 8x = -72 and y = 2/3 x – 3 are perpendicular parallel the same line neither parallel nor perpendicular
answered
Feb 14, 2023
Mathematics
high-school
5
votes
20.4k
views
Select all of the answer choices that show the sum of 3⅖ + 2⅕.
answered
Dec 16, 2022
Mathematics
high-school
7
votes
191k
views
I need help question in picture
answered
Oct 28, 2022
Mathematics
high-school
2
votes
55.1k
views
Parliament tried to limit King Charles I power by A.voting in new taxes. B.establishing the New Model Army C.protesting against imprisonment without due cause D.passing the Petition of Right
answered
Oct 18, 2022
History
college
5
votes
175k
views
Find the measure of 46. { K 620 4.6 46 = [?] Enter
answered
Aug 17, 2022
Mathematics
college
6
votes
422
views
Please help 1: What is El Niño? 2: What is La Niña? 3: How do El Niño and La Niña differ? 4: Based on the wintertime La Niña weather map, what do you think Florida's tempeture and precipitation would be
answered
Aug 11, 2022
History
college
4
votes
194k
views
The fuzzy millipede, Polyxenus fasciculatus, is found in Texas and is preyed upon by most species of ants. To protect itself against the ants, it ejects fibers from a tuft located at the tail end of its
answered
Jun 22, 2022
Biology
high-school
6
votes
132k
views
Why do you think using computer software to do forecasting calculations is almost necessary if you are changing the number of time periods for a moving average or the alpha value for an exponential smoothing
answered
Apr 20, 2022
Mathematics
college
1
vote
119k
views
Please I Really need help with this my teacher would not help me ;-; A positive integer whose actual value is less than |-6| and greater than |-4|.
answered
Apr 19, 2022
Mathematics
high-school
4
votes
138k
views
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