Question

Two functions, f(x) = 2x2 + 3 and g(x) = x + 1

g[f(x)] = 2x2 + 3

True
False

Answer 1

\(\bf {\color{brown}{ f(x)}} = 2x^2 + 3 \qquad g(x) = x + 1
\\ \quad \\
g[\quad {\color{brown}{ f(x)}}\quad ]={\color{brown}{ f(x)}}+1\to ?\)