20 points and will mark brainliest plz
jeremy claims that if a linear function has a slope of the same steepness and the same y-intercept as the linear function in the graph, then it must be the same function.

mc021-1. jpg

which equation is a counterexample to jeremy’s argument?

y= -1/2x-1

y= -1/2x+1

y= 1/2x -1

y= 1/2x+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.

hiking down a winding trail.

step-by-step explanation:

turn 2 ft into 24 inches. then divide both numbers by 6 getting you 4 and 9. now make the fraction have a numerator of 4 and a denominator of 9, the answer is 4/9.