AIR MATH

Math Question

Consider this absolute value function.
\[
f(x)=|x-5|
\]
How can function \( f \) be written as a piecewise function?
A.
\[
f(x)=\left\{\begin{array}{ll}
x-5, & x \geq-5 \\
-x+5, & x<-5
\end{array}\right.
\]
B.
\[
f(x)=\left\{\begin{array}{ll}
x-5, & x \geq 5 \\
-x-5, & x<5
\end{array}\right.
\]
C.
\[
f(x)=\left\{\begin{array}{ll}
x-5, & x \geq-5 \\
-x-5, & x<-5
\end{array}\right.
\]
D.
\[
f(x)=\left\{\begin{array}{ll}
x-5, & x \geq 5 \\
-x+5, & x<5
\end{array}\right.
\]

Solution

solution

AIR MATH homework app,
absolutely FOR FREE!

  • AI solution in just 3 seconds!
  • Free live tutor Q&As, 24/7
  • Word problems are also welcome!
appstoreplaystore

Scan the QR code below
to download AIR MATH!

qrcode