(f o g)(x)
f(x)=9x-7
G(x)=x2-8x+1
9x2-72x+2
f(x)=5x-1
g(x)=2x
10x2-2x
f(x)=x+5
g(x)=x+7
(x+5)/(x+7) x cannot equal -7
f(x)=4x+3
+
g(x)=-7x-14
-3x-11
X2-25
(x-5)(x+5)
f(x)=x2-4
g(x)=5x+1
25x2+10x-3
f(x)=x2+1
g(x)=3x-6
3x3-6x2+3x-6
f(x)=2x+3
g(x)=x2+8x+15
(2x+3)/(x2+8x+15) x cannot equal -5 or -3
f(x)=8x2+9
-
g(x)=-12x-5
8x2+12x+14
X3+8y3
(x+2y)(x2-2xy+4y2)
f(x)=x+3
g(x)=x-5
fog(x)=x-2
f(x)=x-11
g(x)=x+2
x2-9x-22
f(x)=x2+4x+1
g(x)=x-12
(x2+4x+1)/x-12 x cannot equal 12
f(x)=5x2+19x-14
+
g(x)=-11x2-14x+10
-6x2+5x-4
x6+y6
(x2+y2)(x4-x2y2+y4)
f(x)=4x+7
g(x)=8x2+13
32x2+59
g(x)=x+7
x3+13x2+43x+7
f(x)=x+2
g(x)=2x2+11x+9
(x+2)/(2x2+11x+9) x cannot equal -9/2 or -1
f(x)=7x
-
g(x)=x2-6
-x2+7x+6
x6-y6
(x3+y3)(x3-y3)
(x+y)(x2-xy+y2)(x-y)(x2+xy+y2)