Use the functions f left parenthesis x right parenthesis equals negative x squared plus 1

f(x)=x2+1 and g left parenthesis x right parenthesis equals x plus 1

g(x)=x+1 to answer parts(a)-(g).

(a) Solve f left parenthesis x right parenthesis equals 0

f(x)=0.

(d) Solve f left parenthesis x right parenthesis greater than 0

f(x)>0.

(g) Solve f left parenthesis x right parenthesis greater than or equals 1

f(x)1.

(b) Solve g left parenthesis x right parenthesis equals 0

g(x)=0.

(e) Solve g left parenthesis x right parenthesis less than or equals 0

g(x)0.

(c) Solve f left parenthesis x right parenthesis equals g left parenthesis x right parenthesis

f(x)=g(x).

(f) Solve f left parenthesis x right parenthesis greater than g left parenthesis x right parenthesis

f(x)>g(x).