g(x) = f(x+2)
a)
f(x) = -x+2
g(x) = -(x+2)+2
g(x)= -x-2+2
g(x) = -x
b)
[tex]f(x)=\frac2{3-x}\\g(x) = \frac2{3-(x+2)}\\g(x) = \frac2{3-x-2}\\g(x) = \frac2{1-x} dla x\neq 1[/tex]
c)
[tex]f(x) = 2x^2-3x+1\\g(x) = 2(x+2)^2-3(x+2)+1\\g(x)=2(x^2+4x+4) - 3x-6+1\\g(x)=2x^2+8x+8-3x-6+1\\g(x)=2x^2+5x+3[/tex]
