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Proof of Limit Law 2 Suppose
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- |x-1| If f (x) = , then lim f(x), lim f(x) and lim f (x) are... respectively x→1+ х—1 x→1- x→1 |x-1| Jika f (x) = , maka lim f(x), lim f(x) dan lim f (x) secara berturut-turut adalah... х-1 x→1+ x→1 1. O 1,-1, tidak ada (does not exist) 2. О -1, -1, -1 3. О 1, 1, 1 4. O -1, 1, tidak ada (does not exist)arrow_forwardLet f(x), g(x) and h(x) be functions, such that complete the blank and check true (V) or false (F).arrow_forward6) Find two functions f(z) and g(z) such that lim f(z) and lim g(z) do not exist but lim [f(x) + g()] does exist. 2/2arrow_forward
- (5) Let f: (a, ∞) → R be such that lim xf(x) = L, LE R. Prove that lim f(x) = 0. x →∞ x →∞arrow_forwardDefinition 1. Let ACR and c be a limit point of A. Let f: A → R be a function. We say that lim f(x) = ∞ if for all M>0 there exists > 0 I-C so that for all x & A, if 0 M. (a) Prove that lim 2-0 = ∞. (b) Construct a definition of what "lim f(x) = L" means. Prove that I→∞ lim = 0. 14x (c) What should " lim f(x) = ∞" mean? Give an example of a function x →∞ where this holds.arrow_forward(-2x-1 ,xS-1 -11 a) Find the domain and range. c) Graph f(x) b) Evaluate : lim f(x) d) Determine whether f(x) is differentiable at -1, 0 and 1. lim f(x) lim f(x)arrow_forward
- >= {x₁ 1) Consider the piecewise function g(x) = (x-2)(x-1), 3-x, a) lim g(x) x→0+ 1, Use the definition for g to evaluate the following. Show work where appropriate. c) g(0) if x ≤ 0 if 0 2 b) lim g(x) x-0-arrow_forwardConsider the function f(x)= Evaluate lim f(x) and lim f(x). x → 2- X+2+ O O lim f(x) = 13 x → 2" lim f(x)=11 v→ 2+ lim f(x) = 3 x → 2- lim f(x) = 13 v→ 2+ lim f(x) = 13 X→ 2- lim f(x)=3 2+ 9x-5 -x²+7 lim f(x) = 4 X→ 2" if x 2arrow_forwardFind the limitarrow_forward
- Algebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:Cengage