Can someone please show/explain to me how to do this The point $\displaystyle (8,5)$ is on the graph of $\displaystyle y=f(x),$which point must be on the graph of $\displaystyle y=1/f(x)-2$ Thanks
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Originally Posted by nuckers Can someone please show/explain to me how to do this The point $\displaystyle (8,5)$ is on the graph of $\displaystyle y=f(x),$which point must be on the graph of $\displaystyle y=1/f(x)-2$ Thanks The point transforms in the same way as the function transforms. Assuming you mean $\displaystyle y = \frac{1}{f(x)} - 2$: $\displaystyle (8, 5) \longrightarrow \left(8, \frac{1}{5} \right) \longrightarrow \left(8, \frac{1}{5} - 2\right)$
Originally Posted by mr fantastic The point transforms in the same way as the function transforms. Assuming you mean $\displaystyle y = \frac{1}{f(x)} - 2$: $\displaystyle (8, 5) \longrightarrow \left(8, \frac{1}{5} \right) \longrightarrow \left(8, \frac{1}{5} - 2\right)$ awesome, i get it, thanks so much
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