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Zeros/Factors
Quadratic Factors
Asymptotes
Intercepts/Asymptotes
Domain
100
1+i is a zero of f(x)=x^4- 2x^3-x^2+6x-6
x=+/- square root of 3, x=1+/-I f(x)=(x-square root of 3)(x+ square root of 3)(x-1+i)(X-1-i)
100
f(x)= x^3-x^2-x-2
(x-2)(x^2+x+1)
100
f(x)=(x-3)/(x^2+1)
V.A.; x=0,-3 H.A.; y=0
100
h(x) =(2)/(x^3-x)
x and y int. = none H.A. = y=0 V.A. = x=-1,0,1
100
f(x)=(1)/(x+3)
All x not equal to -3
200
4i is a zero of f(x)=x^4+13x^2-48
Zeros are +/- 4i, =/- square root of 3 f(x)=(x-4i)(x+4i)(x- square root of 3)(x+ square root of 3)
200
f(x)=3x^3-2x^2+x-2
x= +/-I f(x)=(x-1)(3x^2+x+2)
200
f(x)=(-1)/(x^2-4)
All x not equal to -2 or 2
300
f(x)=x^2-2x+7
2 complex zeros, none real