Question

4. Use the function rule ƒ(x) = x • |–1|x. Find the output ƒ(2). (1 point)
4
3
–2
2

Answer 1

plug in 2 for x.

Answer 2

\(\large\color{midnightblue}{ \rm ƒ(2) = 2 \times |–1|2=2\times (1)2=2\times 2 =4 }\)