For the function f, use composition of functions to show that f 1 is as given. 6. 7x-7 f(x) = =x+ 1, f(x) = %3D u 7x-7 To show that f'x) = find (fof) (x) and (fof)(x) and check to see that each is x. Beginning with (f1of) (x). Que Qu (ot) )=| Qu

Q: ecimal:

A: From triangle BDC , BD=18mm,∠DAB=45°,∠DCB=αBA=dAC=b

Q: W 4. A cell phone company claims that the average time a person spends on their phone is 12.8 hours…

A: Let μ denote the population mean and x⎯⎯ denotes the sample mean. Then, μ=12.8 and x⎯⎯=12.2 Let n be…

Q: Thank you so much

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Q: 8 Construct a combinatorial circuit using inverters, OR gates, and AND gates that produces the…

A:

Q: Horizontally simple

A: Horizontally simple region: Consider any region R (In figure).

Q: Thank you

A:

Q: Calculate the limit algebraically: x³ + 8 lim x→-2 x² + 7x + 10

A: Consider the given expression, If we substitute  in the expression we get  form. so, use L-hospital…

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Q: Statements 1. = -2 x+7 %3D 3 2. x + 7 = -6 3. x = -13

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Q: please explain  and show all parts

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: Please help lol

A: b) c)

Q: A random sample of n measurements was selected from a population with unknown mean μ and standard…

A: As per the Bartleby guildlines we have to solve first three subparts and rest can be reposted...…

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A: Introduction: There may be several requirements of a good experiment that may be missing here. We…

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A: It is given that, the height h of a ball that is thrown straight upward from an initial position 3…