Need help please????
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Answer:
Choice B is correct
Step-by-step explanation:
The function is said to be decreasing over a given interval if its sloping downwards or has a negative slope over the said interval
Answer:
[tex]B. (-\infty,1][/tex]
Step-by-step explanation:
The given function is
[tex]a(x)=\frac{1}{3}|2x-3|+1[/tex]
A function is said to be decreasing over an interval, if it has a negative slope on that interval.
We can see from the graph that, the function has a negative slope on the interval;
[tex](-\infty,1][/tex]
But the graph has a positive slope on the interval;
[tex][1,+ \infty)[/tex]
The correct answer is B