f(x) = \left \{ {{x^3} - 3)}, यदि x \leq 2 \atop {x^{2} + 1} यदि x > 2 } \right
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फलन f(x) x ∈ R पर संतत है
Step-by-step explanation:
f(x) = x³ -3 यदि x ≤ 2
x² + 1 यदि x > 2
x < 2 , x = 2 , x > 2
x < 2
f(x) = x³ -3
Lim (x → c) = c³ - 3 c < 2
f(c) = c³ - 3
Lim (x → c) = f(c)
फलन f(x) , x < 2पर संतत है
x >2
f(x) = x² + 1
Lim (x → c) = c² + 1 c > 2
f(c) = c² + 1
Lim (x → c) = f(c)
फलन f(x) , x >2 पर संतत है
x = 2
संतत है यदि
LHL = RHL = f(2)
LHL = Lim (h → 0) f(2 - h) = (2 - h)³ - 3 = 5
RHL = Lim (h → 0) f(2 + h) = (2 + h)² + 1 = 5
f(2) = 2³ - 3 = 5
LHL = RHL = f(2)
फलन f(x) , x =2 पर संतत है
फलन f(x) x ∈ R पर संतत है
और जानें:
फलन f(x) = 5x – 3, x = 0, x = – 3 तथा x = 5 पर संतत है
brainly.in/question/15285693
X = 3 पर फलन f(x) = 2x^{2} – 1 के सातत्य की जाँच कीजिए।
brainly.in/question/15285688
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