An algebra problem by Matthew Tam

Algebra Level pending

f(x) = x + 3

g(x) = | x − 3 |

Given the above functions, what is f (g(−3)) ?


The answer is 9.

Matthew Tam by Matthew Tam , 19, USA

This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try refreshing the page, (b) enabling javascript if it is disabled on your browser and, finally, (c) loading the non-javascript version of this page . We're sorry about the hassle.

1 solution

Abyoso Hapsoro
May 9, 2015

g ( − 3 ) = ∣ − 3 − 3 ∣ = ∣ − 6 ∣ = 6 g(-3)\quad =\quad \left| -3\quad -\quad 3 \right| \quad =\quad \left| -6 \right| \quad =\quad 6 f ( 6 ) = 6 + 3 = 9 f(6)\quad =\quad 6\quad +\quad 3\quad =\quad 9

0 Helpful 0 Interesting 0 Brilliant 0 Confused

0 pending reports

×

Problem Loading...

Note Loading...

Set Loading...