Domain of fog and gof
WebFind the Domain (fog)(x) , f(x)=1/(x+3) , g(x)=2/x Setup the compositeresult function. Evaluateby substituting in the value of into . Setthe denominatorin equal to to find where the expressionis undefined. Setthe denominatorin equal to to find where the expressionis … WebAs we discussed previously, the domain of a composite function such as f ∘g f ∘ g is dependent on the domain of g g and the domain of f f. It is important to know when …
Domain of fog and gof
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WebThe 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.) OB. The domain of fog is all real numbers. (b) (gof) (x) = (Simplify your answer.) Select the correct choice below and fill in any answer boxes within your choice. O A. WebDomain of quadratic function=Set of all Real values of x Domain of (fog)==(-∞,+∞) Lets find the Composite function gof as (gof)(x)=g(3x^2+4x-1) (gof)(x)=5(3x^2+4x-1)-1 …
WebThe domain of (fog) (x) is (Type your answer in interval notation.) (b) (gof) (x) = (Do not factor.) The domain of (gof) (x) is (Type your answer in interval notation) Previous question Next question Get more help from Chegg Solve it … WebThe domain of fog is all real numbers. (b) (gof) (x) = (Simplify your answer.) Select the correct choice below and fill in any answer boxes within your choice. O A. The domain of g ofis fx (Type an inequality. Simplify your answer. Use integers or fractions for any numbers in the expression.) OB. The domain of g of is all real numbers.
WebMar 24, 2024 · fog (x) = f [g (x)] = f [2/ (x-4)] = sqrt (2/ (x-4)), domain is any non negative x value greater than 4. gof (x) = g [f (x)] = g [sqrt (x)] = 2 / (sqrt (x) - 4), domain is any non negative x value excluding 16. fof (x) = f [f (x)] = f [sqrt (x)] = x^ (1/4), domain is any non-negative x value. WebDomain of f = {1, 4, 9, 16} and Range of f = {-1, -2, -3, 4} g = { (-1, -2), (-2, -4), (-3, -6), (4, 8)}. Domain of g = {-1, -2, -3, 4} and Range of g = {-2, -4, -6, 8} Since range of f is a subset of domain of g, g o f is defined. Since …
WebJan 15, 2024 · 1 Answer Narad T. Jan 15, 2024 See answer below Explanation: This is a composition of functions. f (x) = 2x +3, ⇒, Df(x) = R g(x) = 3x −1, ⇒, Dg(x) = R (f og)(x) = f (g(x)) = f (3x −1) = 2(3x − 1) + 3 = 6x −2 +3 = 6x + 1 The domain is Dfog(x) = R (f og)( −2) = 6 ⋅ −2 + 1 = − 11 (gof (x)) = g(f (x)) = g(2x +3) = 3(2x + 3) − 1 = 6x + 9 −1 = 6x + 8
WebMar 24, 2024 · Engineer with Strong Proficiencies in Mathematics, Finance and Science. fog (x) = f [g (x)] = f [2/ (x-4)] = sqrt (2/ (x-4)), domain is any non negative x value … deathzonemaskWebThe domain of fog is all real numbers. (b) (gof) (x) = (Simplify your answer.) Select the correct choice below and fill in any answer boxes within your choice. O A. The domain of g ofis {x}. (Type an inequality. Simplify your answer. Use integers or fractions for any numbers in the expression) OB. The domain of g ofis all real numbers. death zombieWebThe domain of fg is (Type your answer in interval notation.) One (x)=(Simplify your answer.) this The domain of - is (Type your answer in interval notation.) (fog)(x) = (Simplify your answer.) The domain of fog is (Type your answer in interval notation.) (gof)(x) = (Simplify your answer.) The domain of g ofis (Type your answer in interval ... death zone and london snow insertWebMar 14, 2010 · The domain of f (g (x)) is the same as g (x). That's right, assuming that fog (x) is defined using that domain. Then use the range of g (x) as the domain of f (x) and … death zone grand canyonWebThe domain of fog is {x (Type an inequality. Use integers or fractions for any numbers in the expression. Use B. The domain of fog is all real numbers. comma to separate answers as needed.) (b) (gof) (x) = (Simplify your answer.) Select the correct choice below and, if necessary, fill in the answer box within your choice. O A. death zone cleaning mt everestWeb1 "fog" is misty vapor in the air and "gof" is something someone might say if you quickly shoved something into their mouth. Matt Samuel Nov 29, 2015 at 16:48 Do you know what it means for two functions to be equal? Nov 29, 2015 at 16:49 If and only if domain are equal of two function then it would be equal isn't it ? Nov 29, 2015 at 16:56 death zolomonWeb1st step. All steps. Final answer. Step 1/2. Solution: View the full answer. Step 2/2. death zone london snow mark scheme