If deg (f(x))=5 & deg (g(x))=4 then deg [f(x)-g(x)] is

If f(x)=5x^(3) and g(x)=3x^(5) , then f(x).g(x) will be

If f(x)=4x-5 and g(x)=3^(x) , then f(g(2)) =

Give example of polynomials p(x),g(x),q(x) and r(x) which satisfy the division algorithm and (i) degp(x)=deg q(x) (ii) deg q(x)=deg r(x) (iii) deg r(x)=0

If f(x) = [x] and g(x)=|x| the value of f(g(8/5))-g(f(-8/5)) is

Q.5 If f(g(x))=g(f(x))=x for all real numbers x, and f(2)=5 and f(5)=3, then the value g(3)+g(f(2)) is

If f(g(x))=4x^(2)-8x and f(x)=x^(2)-4, then g(x)=

f and g are real functions defined by f(x)= 2x + 1 and g(x) =4x -7. If f(x) = g(x) then x = …. .