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f(x)={ 5 ; xle1, a+bx; 1lt x lt 3, b+5x;...

`f(x)={ 5 ; xle1, a+bx; 1lt x lt 3, b+5x; 3le x lt5, 30 xge5` then

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f(x)={:{(5, x le 1) ,(a+bx,1 lt x lt 3),(b+5x,3 le x lt 5),(30,xge5):} then (a) f(x) is discontiuous AA a in R, b in R (b) f(x) is discontiuous if a=0 & b=5 (c) f(x) is discontiuous if a=5 & b=0 (d) f(x) is discontiuous if a=-5 & b=10

3y -5x lt 30

3y - 5x lt 15

Let f:RtoR be a function defined as f(x)={(5,"if", xle1),(a+bx,"if", 1ltxlt3),(b+5x,"if",3lexlt5),(30,"if",xge5):} Then f is :

A function f is defined on the set of real numbers as follows: f(x)={(x+1, 1 le x lt 2),(2x-1, 2 le x lt 4), (3x-10, 4 le x lt 6):} (a) Find the domain of the function. (b) Find the range of the function.

A={x:x in N " and 5 lt x le 6}

Solve: tan 3x = cot 5x , ( 0 lt x lt 2pi).

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Find the values of a and b such that the function defined by f(x)={{:(5, if xle2), (a x+b , if 2 lt x lt10 ),(21 , ifx ge10):} is a continuous function.

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JEE MAINS PREVIOUS YEAR ENGLISH-JEE MAINS-All Questions
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  2. if vecA=i-j, vecB=i+j+k are two vectors and vecC is another vector suc...

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  3. f(x)={ 5 ; xle1, a+bx; 1lt x lt 3, b+5x; 3le x lt5, 30 xge5 then

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  7. lim(y->o)(sqrt(1+sqrt(1+y^(4)))-sqrt(2))/(y^(4))= (a) (1)/(4sqrt(...

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  16. Find common tangent of the two curve y^(2)=4x and x^(2)+y^(2)-6x=0 ...

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  19. The number of all possible positive integral values of alpha for whic...

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  20. The coeficient of t^(4) in the expansion of ((1-t^(6))/(1-t))^(3) is

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