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f(x)= {{:(x + 1"," if x ge 1 ),(x^(2)+ 1...

`f(x)= {{:(x + 1"," if x ge 1 ),(x^(2)+ 1"," if x lt 1):}` Check continuity of f(x) at x = 1.

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To check the continuity of the function \( f(x) \) at \( x = 1 \), we need to verify the following condition: \[ \text{For } f(x) \text{ to be continuous at } x = 1, \text{ it must hold that: } \lim_{x \to 1^-} f(x) = \lim_{x \to 1^+} f(x) = f(1) \] ### Step 1: Find \( f(1) \) ...
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NAGEEN PRAKASHAN ENGLISH-Continuity and Differentiability-Exercies 5.1
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  2. {{:((x)/(|x|)","if x lt 0 ),(-1"," if x ge 0 ):} Check continuity of f...

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  3. f(x)= {{:(x + 1"," if x ge 1 ),(x^(2)+ 1"," if x lt 1):} Check continu...

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  4. f(x){{:(x^(3) - 3"," if x le 2 ),(x^(2) + 1"," if x gt 2 ):} Check co...

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  5. f(x){{:(x^(3) - 1"," if x le 1 ),(x^(2) "," if x gt 1 ):}

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  6. Is the function defined by f(x)={x+5, ifxlt=1x-5, ifx >1 a continuous...

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  7. Discuss the continuity of the function f, where f is defined byf(x)={...

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  8. f(x){{:(2x "," if x lt 0 ),(0"," if 0 le x le 1),(4x "," if x gt 1 ):}...

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  9. f(x) {{:(-2"," if x le -1),(2x"," if -1lt x le 1),(2"," if x gt 1):}

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