Let `f={(1,1),(2,3),(0,−1),(−1,−3)}` be a function from Z to Z defined by `f(x)=ax+b` for some integers a,b. Determine `a,b.`

Let f = {(1,1), (2, 3), (0, 1), (1, 3)} be a function from Z to Z defined by f(x) = a x + b , for some integers a, b. Determine a, b .

Let f" "=" "{(1,1)," "(2," "3)," "(0, -1)," "(-1," "-3)} be a function from Z to Z defined by f(x)" "=" "a x" "+" "b , for some integers a, b. Determine a, b.

Let f = {(1, 2), (2, 3), (0, 1), ( -1, 0)} be a linear function from Z into Z. Find f(x).

If f={(1,1),(2,3),(3,5),(4,7)} , is a linear function from Z to Z , then find f(x).

If f: Z to Z be given by f(x)=x^(2)+ax+b , Then,

If f:RtoR is defined by f(x)=ax+b,ane0 then f^(-1)(x)

If A={1,2,3,4}" and "B={1,2,3,4,5,6} are two sets and function f: A to B is defined by f(x)=x+2,AA x in A , then the function f is

If A=R-{b} and B=R-{1} and function f:AtoB is defined by f(x)=(x-a)/(x-b),aneb then f is

Find the inverse of the function: f:Z to Z defined by f(x)=[x+1], where [.] denotes the greatest integer function.

If A={-2,-1,0,1,2} and f : A->B is an onto function defined by f(x)=x^2+x+1 and find B .