Math, asked by shritiwadi5621, 10 months ago

x = 3 पर फलन f(x) = 2x^{2} – 1 के सातत्य की जाँच कीजिए।

Answers

Answered by amitnrw
2

फलन f(x) = 2x² - 1, x = 3 पर संतत है

Step-by-step explanation:

f(x) = 2x² - 1

f(x)  x =  a पर  संतत है  यदि

\lim_{x \to a} f(x) = f(a)

Lim (x → a)  f(x)  = f(a)

Lim (x→ 3)  f(2x² - 1) =  2*(3)² – 1 = 17

f(3) = 2(3)² – 1 = 17

LHS = RHS

इस प्रकार  फलन f(x) = 2x² - 1 at = पर संतत है

f(x) =2x² - 1  x = 3 पर संतत है।

और  जानें:

फलन f(x) = 5x – 3, x = 0, x = – 3 तथा x = 5 पर संतत है

https://brainly.in/question/15285693

https://brainly.in/question/15285695

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