Question

F(x)=1/x and g(x)=x-4
Can you evaulate (g o f)(0) explai sn why or why not

Answer 1

Hello from MrBillDoesMath!

Answer:

(g o f)(0) cannot be evaluated

Discussion:

(g o f)(0) = g ( f(0)) if it exists but f(0) is not defined (as division by zero is not defined) so (g o f)(0) cannot be evaluated

Thank you,

MrB