I have no idea how to do this, can someone please help?
Consider the graphs below, which give m(x) in the left graph, in black, and n(x) in the right graph, in blue. Both functions have a sharp corner at x=50.
Let h(x)=n(m(x)). Find a point x where h'(x)=1.44
x=
40< m(x) < 50
1 answer
At x=40, m(x)=0.8 and n(0.8)=1.44. Therefore, x=40 is the point where h'(x)=1.44.