Use the graph of the function provided to find the indicated values.

g(x)\displaystyle {g{{\left({x}\right)}}} 

a. g(1)=\displaystyle {g{{\left({1}\right)}}}=   

b. g(2)=\displaystyle {g{{\left(-{2}\right)}}}=   

c. g(x)=0.25\displaystyle {g{{\left({x}\right)}}}=-{0.25} , x=\displaystyle {x}=   

d. g(x)=0.125\displaystyle {g{{\left({x}\right)}}}=-{0.125} , x=\displaystyle {x}=