. Find functions f and g so that fog-H. H(x)-(8x+9)3 Choose the correct pair of functions.
Find two functions fand g such that (fog)(x) = h(x). (There are many correct answers. Use non-identity functions for f(x) and g(x).) h(x) = (4 – *)3 (f(x), g(x)) =
Express the given function h as a composition of two functions f and g so that h(x)=(f o g)(x) h(x) = 1/2x-2 Choose the correct pair of functions. Find the donain of the function. What is the domain of g? (Type your answer in interval notation.)
For f(x) = 8x - 2 and g(x) = x+2 8 find the following functions. a. (fog)(x); b. (gof)(x); c. (fog)(5); d. (g of)(5) a. (fog)(x) = (Simplify your answer.) b. (gºf)(x) = (Simplify your answer.) C. (fog)(5) = [] d. (g of)(5) =
Q4 (4 points) (a) (1.5p) Find f +g-h, fog, fog•h if f(x) = (x - 3, g(x) = x^, and h(x) = x* + 2 (b) 0(1p) Find the inverse of the function f(x) = 4x - 1 2x + 3 () (0.5p) Find f(-)) (c) Simplify: 0 (1p) In(a) + { ln(b) + Inc mais)
Find the indicated composition of functions. f(x)= x² + 4, g(x) = 2x - 5, (fog)(x) = ? off g)(x) = 2x3 - 5x2 + 8x - 20 off g)(x) = 4x2 + 29 og)(x) = 2x2 + 3 of g)(x) = 4x2 - 20x + 29 O(g)(x) = 4x2.21
Question 12 of 23 (1 point) Find two functions f and g such that h(x)=(fog)(x) and f(x) * g() + x. n(x) = */7x +5 f(x)=0 and g(x)=0 Question 14 of 23 (1 point) The one-to-one function is given. Write an equation for the inverse function. 2 s(x) = х 3
For f(x)=x2 +2 and g(x)=x2-3, find the following functions. a. (fog)(x); b. (gof)(x); C. (fog)(3); d. (gof)(3) a. (fog)(x)=0 (Simplify your answer.) b. (gof)(x)=0 (Simplify your answer.) c. (fog)(3)=0 d. (gof)(3)=
Help please
The functions f and g are given. Evaluate fog and find the domain of the composite function fog f(x) = 9(x)= X+1 X (fog)(x) = (Simplify your answer.)
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....
Find fog(x), gof(x), and g-1 (x) where f(x) = 2x2 and g(x) = x+3 are functions from R to R.