Graph each equation. Then analyze the effect on the graph of the parent function f(x)= |x|.

13. y=1/3|x|

Ambreen Ali
2022-07-24

Graph each equation. Then analyze the effect on the graph of the parent function f(x)= |x|.

13. y=1/3|x|

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Rationalising the sqrts

Please help me rationalise and simplify:

$\frac{1}{\sqrt[3]{2}-1}-\frac{2}{\sqrt{3}-2}.$

I have tried using the cube of the denominator and the square of the denominator on the second one but it stuffs up when I try to simplify.

Thanks.