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Show that the functions (c1+c2sin^2x+c3cos^2x)

Show that the functions (c1+c2sin^2x+c3cos^2x) form a vector space. Find a basis of it. What is its dimension?
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2. asked by diamon
3. 543 views
Use composition of functions to show that the functions f(x) = 5x + 7 andg(x)= 1/5x-7/5 are inverse functions. That is,
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2. asked by Alicia
3. 3,013 views
Enter your answer and show all the steps that you use to solve this problem in the space provided.A function is given:
1. 1 answer
2. 76 views
Suppose you are a doctor with a robot specialized to perform surgery. Now, suppose you need to access the system remotely so you
1. 1 answer
2. 45 views
Suppose you are a doctor with a robot specialized to perform surgery. Now, suppose you need to access the system remotely so you
1. 1 answer
2. 44 views
when working with composite functions, does fog=gof? how do i create two functions,f(x) and g(x) to show that this statement is
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2. asked by ayotal
3. 812 views
Show that the four products X*1(r)X2(r), X1(r)X*2(r), X1(r)X2(r) and X*1(r)X*2(r) are integrable (summable) functions given that
1. 1 answer
2. asked by Angela
3. 276 views
2. Graph and compare the shapes and key features of the functions f(x) = (x+2)2and g(x) = 2x+4 . In 3-5 sentences, explain how
1. 1 answer
2. 31 views
I don't if I'm right for these two questions i just need a check if I'm right,if I'm wrong please show me how to get that
1. 6 answers
2. asked by Chris
3. 534 views
Let S be the set of all measurable functions on [0,1]. Then the set Oof all functions in S equal to 0 a.e on [0,1] makes an
1. 7 answers
2. asked by sxxx123456
3. 545 views