Match each function with corresponding restrictions to its domain when p(x) = 2x and g(x) = 2*
1. 1x) = 9(x)
All real numbers, no restrictions
pix)
2. 1x) = p(x)=f(x)
XF-2
1
x=0
x
²-1
p(x)+169(x)
4. Rx) = p(x) · g)(x)
9(x)
5. H(*) =
p(x)+2
x# 1, 2