Addition
\text{For }f(x)=2x and g(x)=5x
\text{Find }(f+g)(x)
7x
\text{For }f(x)=8x and g(x)=2x
\text{Find }(f-g)(x)
6x
\text{For }f(x)=7 and g(x)=3x
\text{Find }(g\cdot f)(x)
21x
\text{For }f(x)=5 and g(x)=11x
\text{Find }(f/{g})(x)
\frac{5}{11x}
\text{For }f(x)=8x+1 and g(x)=5x
\text{Find }(f\circ g)(3)
121
\text{For }f(x)=3x+1 and g(x)=5x-2
\text{Find }(f+g)(2)
15
\text{For }f(x)=4x+5 and g(x)=x+6
\text{Find }(f-g)(3)
8
\text{For }f(x)=5 and g(x)=9x+2
\text{Find }(f\cdot g)(x)
45x+10
\text{For }f(x)=8x+3 and g(x)=5x
\text{Find }(g/{f})(6)
\frac{10}{17}
\text{For }f(x)=5x+6 and g(x)=3x
\text{Find }(f\circ g)(x)
15x+6
\text{For }f(x)=x^2-6x and g(x)=3x+1
\text{Find }(g+f)(x)
x^2-3x+1
\text{For }f(x)=x-8 and g(x)=x^2-5x
\text{Find }(g-f)(x)
x^2-6x+8
\text{For }f(x)=5x^2 and g(x)=2x-5
\text{Find }(f\cdot g)(-4)
-1040
\text{For }f(x)=9x^2-7 and g(x)=5x
\text{Find the domain of }(f/{g})(x)
{RR:x\ne 0}
\text{For }f(x)=x^2-1 and g(x)=4x+3
\text{Find }(g\circ f)(-1)
3
\text{For }f(x)=4x^2+7x and g(x)=-3x^2+5x-8
\text{Find }(f+g)(3)
37
\text{For }f(x)=x^3+6x and g(x)=5x^2-1
\text{Find }(g-f)(5)
-31
\text{For }f(x)=x^2-2x+1 and g(x)=4x+3
\text{Find }(g\cdot f)(x)
4x^3-5x^2-2x+3
\text{For }f(x)=x^2-7x and g(x)=4x-3
\text{Find the domain of }(f/{g})(x)
{RR:x\ne 0,7}
\text{For }f(x)=7x-2 and g(x)=x^2+5x+2
\text{Find }(f\circ g)(-2)
-30
\text{For }f(x)=\sqrt{5x+19} and g(x)=(x-8)^2+3
\text{Find }(g+f)(-2)
106
\text{For }f(x)=(x-1)^2 and g(x)=5x^2-3
\text{Find }(f-g)(x)
-4x^2-2x+4
\text{For }f(x)=x^3+4x^2-x+10 and g(x)=3x^2-5
\text{Find }(f\cdot g)(-1)
-28
\text{For }f(x)=2x^2+8 and g(x)=6x-12
\text{Find the domain of }(g/{f})(x)
RR
\text{For }f(x)=x^2+3x+1 and g(x)=3x+7
\text{Find }(f\circ g)(x)
9x^2+51x+71