Question

Which is the equation of the function graphed?




A.
f(x) = |x + 4|

B.
f(x) = |x| + 4

C.
f(x) = |x – 4|

D.
f(x) = |x| – 4

Answer 1

Here is graph http://static.k12.com/calms_media/media/242500_243000/242870/1/eef657b54e3d49e0d2ddbd49bb9c1d12257d8495/VHS_ALG_L3_S2_01_16_UTQ4v1.gif

Answer 2

B. shifted up 4 units

Answer 3

you sure?

Answer 4

..yes