For the given functions f and g, complete parts (a)-(h). For parts (a)-(d), also find the domain. f(x) = 3x + 1; g(x) =
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- For The Given Functions F And G Complete Parts A H For Parts A D Also Find The Domain F X 3x 1 G X 1 (6.35 KiB) Viewed 31 times
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For the given functions f and g, complete parts (a)-(h). For parts (a)-(d), also find the domain. f(x) = 3x + 1; g(x) = 5x-4 (a) Find (f+g)(x). (f+g)(x) = (Simplify your answer.)
For the given functions f and g, complete parts (a)-(h). For parts (a)-(d), also find the domain. f(x)=2x+3; g(x) = 5x - 2 (a) Find (f + g)(x). (f+g)(x) = 7x + 1 (Simplify your answer.) What is the domain of f+g? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The domain is {x}. (Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed.) B. The domain is {x|x is any real number}. (b) Find (f-g)(x). (f- g)(x) = -3x+5 (Simplify your answer.) What is the domain off-g? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The domain is {x| }. (Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed.) B. The domain is {x|x is any real number}. (c) Find (f.g)(x). (f.g)(x) = 10x² +11x-6 (Simplify your answer.) What is the domain of f.g? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The domain is {x\ }. (Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed.) B. The domain is {x|x is any real number). (d) Find (x).
(d) Find (ix). (1) × |(x) = What is the domain of ? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. (h) Find 2x + 3 5x-2 2 The domain is x x# 5 (Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed.) B. The domain is {x|x is any real number}. (Simplify your answer.) (e) Find (f+ g)(2). (f+g)(2) = 15 (Type an integer or a simplified fraction.) (f) Find (f-g)(3). (f-g)(3) = -4 (Type an integer or a simplified fraction.) (g) Find (f.g)(4). (fog)(4) 198 (Type an integer or a simplified fraction.) (₁ (1). |(1) = 5 (Type an integer or a simplified fraction.)