SubArea: Rational functionsLevel: AProject ID: 9000008010Source Problem: 2000018804Accepted: 1Clonable: 1Easy: 0Given the function f:y=−3x. find the function g such that the graphs of f and g are symmetric about the x-axis.g(x)=3xg(x)=−3xg(x)=−1xg(x)=2x