Question
I'm trying to finish up my pre-cal homework and I am stuck on 2 problems...
***determine the intervals over which the function is increasing, decreasing, or constant***
32. f(x)=x^2-4x
33. f(x)=√x^2-1 (that's square root of x^2-1)
thank you so much for the help =)
***determine the intervals over which the function is increasing, decreasing, or constant***
32. f(x)=x^2-4x
33. f(x)=√x^2-1 (that's square root of x^2-1)
thank you so much for the help =)