Posted by Esther on .
f(x)=x^2+3 Solve for f(2)and f(5)
I need help, can someone please help me by explaining step by step how to solve this problem, I am most grateful to you. Thank you before hand.

Algebra 1 
Ms. Sue,
See helper's answer.
http://www.jiskha.com/display.cgi?id=1295492365