Web30 de mar. de 2024 · Choose the correct answer. (A) f is one-one ,onto (B) f is many-one onto (C) f is one-one but not onto (D) f is neither one-one nor onto f (x) = 3x Checking one-one f (x1) = 3x1 f (x2) = 3x2 Putting f (x1) = f (x2) 3x1 = 3 x2 Rough One-one Steps: 1. Calculate f (x1) 2. Calculate f (x2) 3. WebShow that the function f: ℝ → ℝ defined by f (x) = x x 2 + 1, ∀ x ∈ R is neither one-one nor onto. Also, if g: ℝ → ℝ is defined as g (x) = 2x - 1. Find fog (x) Advertisement Remove all ads Solution Given y = x x 2 + 1 ⇒ y x 2 - x + y = 0 Here a = y, b = -1 and c = y ∴ x = - ( - …

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WebShow that the function f:R→R defined by f(x)= x 2+1x ∀x∈R is neither one-one nor onto. Easy Solution Verified by Toppr put x−a,x=b let f(a)=f(b) a 2+1a = b 2+1b ab 2+a=ba 2+b ab(b−a)=b−a ab=0 so f(x) is not one one function now f(x)= x 2+1x =y x value cannot be found that is f −1(x) does not exist so f(x) is not onto function WebConnect with Nor-Ont Veterinary Hospital, Veterinary in Greater Sudbury. Find Nor-Ont Veterinary Hospital reviews, ratings, photos, events and more. high price book summary

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Web19 de mar. de 2024 · Nor-Ont Veterinary Hospital is a business providing services in the field of Veterinary care, . The business is located in 4297 Regional Rd 15, Chelmsford, … WebProve that the function F:N→N, defined by f(x)=x 2+x+1 is one-one but not onto. Medium Solution Verified by Toppr We have, f(x)=x 2+x+1 Calculate f(x 1): ⇒ f(x 1)=x 12+x 1+1 … Web16 de jun. de 2024 · Nor-Ont Supply’s impressive lumber yard offers a huge variety of lumber and our staff provide precise cutting and exceptional service. We carry all of the … high price by carl hart