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mothertrucker2828
mothertrucker2828
17.09.2019 • 
Mathematics

For the given functions f and g, complete parts (). for parts (), also find the domain. f left parenthesis x right parenthesis equals x minus 4f(x)=x−4; g left parenthesis x right parenthesis equals 9 x squaredg(x)=9x2 (a) find (fplus+g)(x).(fplus+g)(x)equals=nothing (simplify your answer.) what is the domain of fplus+g? select the correct choice below and, ifnecessary, fill in the answer box to complete your choice. a. the domain is startset x vertical line nothing endset{x }. (use integers or fractions for any numbers in the expression. use a comma to separate answers as needed.) b. the domain is startset x vertical line x is any real number endset{x x is any real number}.(b) find left parenthesis f minus g right parenthesis left parenthesis x right parenthesis(f−g)(x). left parenthesis f minus g right parenthesis left parenthesis x right parenthesis(f−g)(x)equals=nothing (simplify your answer.) what is the domain of f minus gf−g? select the correct choice below and, if necessary, fill in the answer box to complete your choice. a. the domain is startset x vertical line nothing endset{x }. (use integers or fractions for any numbers in the expression. use a comma to separate answers as needed.) b. the domain is startset x vertical line x is any real number endset{x x is any real number}.(c) find (ftimes•g)(x). (ftimes•g)(x)equals=nothing (simplify your answer.) what is the domain of ftimes•g? select the correct choice below and, if necessary, fill in the answer box to complete your choice. a. the domain is startset x vertical line nothing endset{x }. (use integers or fractions for any numbers in the expression. use a comma to separate answers as needed.) b. the domain is startset x vertical line x is any real number endset{x x is any real number}. (d) find left parenthesis startfraction f over g endfraction right parenthesis left parenthesis x right parenthesis f g(x). left parenthesis startfraction f over g endfraction right parenthesis left parenthesis x right parenthesis f g(x)equals=nothing (simplify your answer.) what is the domain of startfraction f over g endfraction f g? select the correct choice below and, if necessary, fill in the answer box to complete your choice. a. the domain is startset x vertical line nothing endset{x }. (use integers or fractions for any numbers in the expression. use a comma to separate answers as needed.) b. the domain is startset x vertical line x is any real number endset{x x is any real number}. (e) find (fplus+g)(33).(fplus+g)(33)equals=nothing (type an integer or a simplifiedfraction.) (f) find (fminus−g)(44).(fminus−g)(44)equals=nothing (type an integer or a simplifiedfraction.) (g) find (ftimes•g)(22).(ftimes•g)(22)equals=nothing (type an integer or a simplifiedfraction.) (h) find left parenthesis startfraction f over g endfraction right parenthesis left parenthesis 1 right parenthesis f g(1). left parenthesis startfraction f over g endfraction right parenthesis left parenthesis 1 right parenthesis f g(1)equals=nothing (type an integer or a simplifiedfraction.)

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