Question

Use the graphs of functions f and g to answer the problem. (f-g)(2)

Answer 1

In order to find (f-g)(2), we need to find using the graphs given the next values

when x=0 we need to find the value of the function that it will be the y-coordinate

f(2)=1

g(2)=2

then for (f-g)(2)

$\mleft(f-g\mright)\mleft(2\mright)=f(2)-g(2)=1-2=-1$

ANSWER

(f-g)(2)=-1