Which absolute value function, when graphed, represents the parent function, f(x) = |x|, reflected over the x-axis? f(x) = –|x|
f(x) = |–x|
f(x) = |x| + 1
f(x) = |x – 1|

reduce the friction between its moving parts

step-by-step explanation:

in fact, by reducing the friction between the moving parts of the machine, it is possible to reduce the energy wasted due to this friction; therefore, more input energy is converted into useful work, and this will improve the efficiency of the machine.

no association

step-by-step explanation:

if you have eyes and you can use them efficiently you can see that it just looks like random dots like do a line of best fit and like they're so spread out it's such a weak association you might as well consider it nonexistent