wth??
=b+2h+r+x+z+q+a+p+l+f+g+d
gf(5) = g(f(5)) = g(5+1) since f(x) = x+1 and then g(6) = 3*6 - 2 = 18 - 2 = 16
578392g
No, they are not equivalent.
=2969726895655+g+f+k+x
f(x)=x+1 g(f(x))=x f(x)-1=x g(x)=x-1
No, by itself it is not.
g(x) = 5. So whatever f(x) or f(-1) is, g of that is going to be 5.
g(x) = x + 3 Then f o g (x) = f(g(x)) = f(x + 3) = sqrt[(x+3) + 2] = sqrt(x + 5)
Let f ( x ) = 3 x 5 and g ( x ) = 3 x 2 4 x
=b+2h+r+x+z+q+a+p+l+f+g+d
x = 75
f = 54
gf(5) = g(f(5)) = g(5+1) since f(x) = x+1 and then g(6) = 3*6 - 2 = 18 - 2 = 16
578392g
8 equals fingers on the human hand (plus 2 thumbs)
f and g are inverse functions.