Hello Ladies and Gentlemen, Please need instruction, how to enter equations for composite function .
Entered f(g(1)) : f(x)=x^2+2;g(x)=4x-5 , if copied/pasted into Wolfram/Alpha. This is displayed {f(g(1))/f(x) = x^2 + 2, g(x) = 4 x - 5}.
Entered f(g(1)),f(x)=x^2+2;g(x)=4x-5 , if copied/pasted into Wolfram/Alpha. This is displayed solve f(x) = x^2 + 2
g(x) = 4 x - 5 for f(x)
g(x).
How to input? Solve for f(g(1)) where f(x)=x^2+2 and g(x)=4x-5 ? if it is correctly entered the and calculated the correct answer should be 3.
Thanks