The graph of f(x) =7x is reflected across the x-axis. write a function g(x) to describe the new graph. G(x)=___

To reflect a function across the x axis, we just stick a negative in front. This will make all point's y coordinates to go from positive to negative or vice versa. If the original function already has a negative out front, then remove it.

keene f. ffnfnfnfnfnfnfn f bfnfnfnfnfj

you estimate that the angle of elevation to the top of the 86th floor (the observatory) is 82 .the total height of the building is another 123 meters above the 86th floor.

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