a तथा b के मानों को ज्ञात कीजिए ताकि\begin{cases} 5, यदि x \le 2 \\ ax+b, यदि 2
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a = 2 , b = 1 , यदि फलन संतत हो
Step-by-step explanation:
f(x) = 5 यदि x ≤ 2
ax + b यदि 2 < x < 10
21 यदि x ≥ 10
x = 2 पर संतत
यदि
LHL = RHL = f(2)
LHL = Lim (h → 0) f(2 - h) = 5
RHL = Lim (h → 0) f(2 + h) = a(2 + h) + b = 2a + b
f(2) = 5
2a + b = 5
x = 10 पर संतत
यदि
LHL = RHL = f(10)
LHL = Lim (h → 0) f(10 - h) = a(10 -h ) + b = 10a + b
RHL = Lim (h → 0) f(10 + h) = 21
f(10) = 21
10a + b = 21
=> 8a = 16
=> a = 2
b = 1
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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