Show the graph and determine if the given function is continuous on each of the given intervals.
1. f(x)=4x²-x+6; (-infinite, 0)
2.f(x)=4/x-5;(-5,5)
3.f(x)=√x-1;(1,+infinite)
4.f(x)=-|-5x|;(-1,+infinite)
For the function
over the interva
The plot is shown below
From the plot, we can see that is continouse over the interval
For the function
over the interval the plot is shown below
From the plot we can see that the function is not continous at
For the function
over the interval the plot is shown below
From the plot we can see that the function over the interval is continous
For the function over the intervathe plot is shown below
From the plot we can see that the function over the interval is continous
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