Select the write the most appropriate answer from the given alternatives in each of the following :
If the function,
`{:(f(x)=k +x",","for" x lt1),(=4x+3",","for" x ge1):}`
is continous at `x=1, ` then `k=……..`

Select the write the most appropriate answer from the given alternatives in each of the following : If the function {:(f(x)(sin3x)/(7x)+a",","for" x gt0),(=x+3-b",","for"xlt0):} is continous at x=0, then a+b is equal to

If the function f(x)={{:(k +x, "for " x lt1),(4x+3, "for " x ge1):} is continuous at x=1 then k=

Select the write the most appropriate answer from the given alternatives in each of the following : {:(f(x)(sin5x)/(3x)",",xne0),(=k",",x=0.):} If f is continuous at x=0, then the value of k is

Select the write the most appropriate answer from the given alternatives in each of the following : The function f(x)=(|x|)/(x^(2)+2x), x ne 0and f(0)=0 is not continuous at x=0 because

Select the write the most appropriate answer from the given alternatives in each of the following : If f (x) is continuous at x=0, where {:(f(x)=(3^(x)-3^(-x))/(sin x)",","for" x ne0),(=k",","for"x=0.):} then the value of k is

Select the write the most appropriate answer from the given alternatives in each of the following : If f (x) continuous at x=0, where {:(f(x)(1-cos kx)/(x^(2))",","for"x ne0),(=1/2",","for" x=0.):} then the value of k is

Select the most appropriate answer from the given alternatives in each of the following : The function f(x)=(|x|)/(x^(2)+2x), x ne 0and f(0)=0 is not continuous at x=0 because

Select and write the correct answer from the given alternatives in each of the following:If |(1,3,9),(1,x,x^2),(4,16,64)| =0,then

Select and write the correct answer from the given alternatives in each of the following:If |(3+x,4+x,5+x),(1,-1,2),(1,4,2)|=0 ,then x is

Select and write the correct answer from the given alternatives in each of the following:The value of |(1,1,x),(1,x,x^2),(1,x^2,x^3)| is……….