Answer:
The line becomes steeper.
Step-by-step explanation:
We have been given a function f(x)= x and g(x)= m.x where m>1
The slope of the line f(x) is 1
Compare the function f(x) with general equation of the line which is y=mx+c
Here m=1
Now, compare g(x) with y=mx+c
Here slope of g(x) is m.
The line becomes steeper.