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Letf(x)=1/x-2and g(x)=4x-8/x.preform each of the following operations. A) (f+g)(x) B)(f/g)(x) c)(f•g)(x) A) (f + g)(x): (f + g)(x) = f(x) + g(x) = (1/(x - 2)) + (4x - 8)/x B) (f / g)(x): (f / g)(x) = f(x)
answered
Jan 1
Mathematics
high-school
3
votes
204k
views
For the following signals, find the Fourier transform if T₁=2 : a) x(t)={ 3 ∣t∣ { 0 ∣t∣>T₁ b) x(t)=sin(T₁t−T₁)u(t−1)
answered
Jun 29, 2024
Mathematics
college
3
votes
187k
views
Classify the numbers according to their positions on a vertical number line. 1.5 -4.5 4 -2.5 -0.5 0.5
answered
Feb 13, 2024
Mathematics
middle-school
2
votes
115k
views
What is the definition of armistice
answered
Jan 28, 2024
History
high-school
3
votes
10.1k
views
If 4.3 moles of oxygen (O2) are combusted, how many moles of methane (CH4) will be required? A) 17.2 B) 8.6 C) 4.3 D) 2.15
answered
Jan 12, 2024
Chemistry
high-school
4
votes
6.0k
views
Tell weather the ratios form proportion 3/11 and 17/6True or False
answered
Dec 22, 2023
Mathematics
high-school
3
votes
120k
views
Why do you think some people called sharecropping another form of slavery?
answered
Nov 28, 2023
History
high-school
4
votes
70.4k
views
How can the need for acceptance by a peer group negatively impact family
answered
Jul 28, 2023
Social Studies
high-school
4
votes
45.4k
views
Reflect On Egyptian Society (Picture included)
answered
May 22, 2023
History
college
3
votes
23.7k
views
Another one! please help ..
answered
Dec 14, 2022
Mathematics
high-school
3
votes
194k
views
Can someone help me with this help!!!!!
answered
Nov 21, 2022
English
college
0
votes
9.2k
views
(3x-2)^2 ^2 means cubed
answered
Nov 19, 2022
Mathematics
high-school
1
vote
18.1k
views
Rearrange so that u is the subject: s = (u+v)t/2 A. u = s/t + v B. u = 2s/t - v C. u = 2s - t/v D. u = 2s - v/t
answered
Sep 12, 2022
Mathematics
high-school
4
votes
97.4k
views
Meaning of all of these words below (Will be appreciated! I really need help! 30points!!! ^^): autotroph, heterotroph, producer, consumer, herbivore, carnivore, omnivore, scavenger, ecosystem, population,
answered
Jun 11, 2022
Biology
high-school
3
votes
176k
views
From FLVS Criminal Justice Class...Has anyone taken the test? A police department is interested in improving their communication with the other departments in their county and state. What change could
answered
May 23, 2022
Law
college
0
votes
153k
views
In what year was the TED group created?
answered
Apr 3, 2022
Computers and Technology
high-school
8
votes
123k
views
Can someone answer these two problems??
answered
Feb 1, 2022
Mathematics
high-school
9
votes
109k
views
Differentiate between unitary system and the federal system in a sentence
answered
Dec 12, 2021
Social Studies
high-school
2
votes
88.1k
views
What are fossil fuels and how are they formed?
answered
Sep 29, 2021
Biology
middle-school
0
votes
65.2k
views
What were the "two wars" that were fought by the Tuskegee Airmen during World War II? the wars against Germany in Europe and Japan in the Pacific the wars to maintain superiority in the air and with naval
answered
Sep 19, 2021
History
high-school
3
votes
3.8k
views
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