The graph of g(x) is obtained by reflecting the graph of f(x)=4|x| over the x-axis. which equation describes g(x)? a) g(x)=|x−4| b) g(x)=|x+4| c) g(x)=|x|−4 d) g(x)=−4|x|

The graph of 4|x| is shaped like a V where the vertex is at the origin ( because when x = 0 y=0) All y  values are positive ( because of the absolute  value |x| )

Refection in the x-axis will make all the y values change from positive to negative  so the answer is y = -4|x|

g(x) = -4|x|

b. astronomers

answer: when you burn wood, the carbon reacts with the oxygen in the air to create ash and smoke. that is a permanent change you cannot undo that.

step-by-step explanation: