Question

Please help this is due tomorrow and i dont get it
Tell wheather the graph is wider (shrink) or narrower (stretch) or the same width a the graph y=IxI.
F(x)=2 I x-1I -3
A.) Narrower (stretch)
B.)Wider (stretch)
C) wider(shrink)
D.) same
Answer first you get a medal :)

Answer 1

21>0 than narrower