This Question: 1 pt 1 of 2 (0 complete For fx)-9x + 6 and gx)x find...
For f(x) = 8x +4 and g(x) = x?, find the following composite functions and state the domain of each. (a) fog (b) gof (c) fof (d) gog (a) (fog)(x) = (Simplify your answer.) Select the correct choice below and, if necessary, fill in the answer box within your choice. O A. The domain of fog is {x (Type an inequality. Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed.) B....
For f(x) = X-5 X+8 and g(x) = x+4 X-7 find the following composite functions and state the domain of each. a. fog b.gof c.fof d.gog a. (fog)(x) = (Factor completely. Simplify your answer.) What is the domain of fog? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The domain is {*} (Use a comma to separate answers as needed. Use integers or fractions for any numbers in the...
For the equation 2x2 + 2y2 - 12x + 8y - 24 = 0, do the following. (a) Find the center (h,k) and radius r of the circle. (b) Graph the circle. (c) Find the intercepts, if any. (a) The center is (Simplify your answer. Type an ordered pair.) The radius is ra (Simplify your answer.) (b) Use the graphing tool to graph the circle. Click to enlarge graph X (c) Find the intercepts, if any. Select the correct choice...
This Question: 1 pt 15 of 22 (22 comp For the given functions fand g, complete parts (ahh). For parts (Hd), also find the domain f(x) = x - 7:6(x) = 2x2 (a) Find (f+gXx) (+ )x) - Bx? +X-7 (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 . A. The domain is {xl-20.00 (Use integers or fractions for any numbers in the...
14 of 21 (6 complete) core: 0 of 1 pt 3.4.21 Find the domain of the following rational function X RbX) = + 125 Select the correct choice below and fill in any answer boxes within your choice A. The domain of R(x) is {x D) (Type an inequality. Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed.) OB. The domain of R(x) is the set of all real numbers
13 of 21 (6 com Score: 0 of 1 pt 3.4.15 Find the domain of the following rational function. R(x) = 11x x+17 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The domain of R(x) is {x} } (Type an inequality. Use integers or fractions for any numbers in the expression. Use a comma to separate answers as need O B. The domain of R(x) is the set of all...
16 of 21 (8 complete) Score: 0 of 1 pt 3.4.25 Find the domain of the following rational function 4(x²-x-56) R(x) = 5(x² - 64) Select the correct choice below and fill in any answer boxes within your choice. OA. The domain of R(x) is {x D. (Type an inequality. Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed.) OB. The domain of R(x) is the set of all real numbers.
3 of 28 (1 ca core: 0 of 1 pt 1.2.3 X+3 What is the domain of f(x) = x² + 7x-18 Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice. O A. The domain is {x|3} (Simplify your answer. Type an inequality. Use a comma to separate answers as needed.) O B. The domain is {x | x2 3.x* (Simplify your answer. Use a comma to separate answers as needed.) O...
use f(x) and g(x) to find a formula for each expression. identify its domain. the (x) and (c) to find a formula for each expression Identity its domain (109830-96) 1000 m 1(x)=8x96x)=1 - 4x (a) ( + g(x) = (Simplify your answer) Determine the domain offT+ x). Select the correct choice below and, if necessary, fill in the arewer box to complete your choice O A The domain is {xx (Type an integer or a simplified fraction Use a comma...
Use the graph shown to find the following. (a) The domain and range of the function (b) The intercepts, if any (c) Horizontal asymptotes, if any (d) Vertical asymptotes, if any (e) Oblique asymptotes, if any 926 (a) What is the domain? Select the correct choice below and fill in any answer boxes within your choice. O A. The domain of the function is {x1 }. (Type an inequality. Use integers or fractions for any numbers in the expression. Use...