Let [math]f(x) = x^2 – 3x + 4[/math] and [math]g(x) = x^2 + 6x – 3[/math]. Build a new function, [math]h(x)[/math], for which [math]h(x) = (f + g)(x)[/math].

[list=1][br][*]Expand the new function, [math]h(x)[/math], into a form where substitution can be used.[br][/*][*]Add the functions.[br][/*][/list][br][br]This applet is provided by Walch Education as supplemental material for their mathematics programs. Visit [url=http://www.walch.com/]www.walch.com[/url] for more information.