Mathematics, 08.07.2021 01:10, paulat
Suppose the functions h and f are defined as follows:
h(x)=8/x, x not equal sign 0
f(x)=x^2-8
(hoh)(x)=
(fof)(x)=
Please Find the compositions hoh and fof.
Simplify answer as much as possible.
Assume that your expressions are defined for all x in the domain of the composition. You do not have to indicate the domain.
Thank you very much
Answers: 2
Mathematics, 21.06.2019 22:00, alondrachon
Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.
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Mathematics, 21.06.2019 22:30, lilmaddy8856
Which expressions equal 9 when x=4 and y=1/3 a. x2+6y b. 2x + 3y c. y2-21x d. 5 (x/2) -3y e. 3x-9y
Answers: 2
Suppose the functions h and f are defined as follows:
h(x)=8/x, x not equal sign 0
f(x)...
f(x)...
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