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HPC WB5.6 - Rational Functions

Last updated over 5 years ago

6 questions

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Question 1

1.

State the intercept(s), domain and discontinuities of the function f(x)=\frac{x^3-6x^2+8x}{x^3-2x^2-3x}.

Question 2

2.

State the intercept(s), domain and discontinuities of the function f(x)=\frac{x^3-5x^2+6x}{3x^2-12x}.

Question 3

3.

State the intercept(s), domain and discontinuities of the function f(x)=\frac{-x-2}{x^2+6x+8}.

Question 4

4.

State the intercept(s), domain and discontinuities of the function f(x)=\frac{x^3-16x}{2x^2-2x-12}.

Question 5

5.

State the intercept(s), domain and discontinuities of the function f(x)=-\frac{3}{x^2-4}.

Question 6

6.

State the intercept(s), domain and discontinuities of the function f(x)=\frac{2x^3+4x^2}{x^3-4x}.