It, the triangle is gonna be 56
The horizontal line at y=4 doesn't have any slope, so the answer should be relatively easy to find. It's just the slope of Function 2.
y = 8x + 12 is the function for Function 2. 8x is the important part.
So the rate of change differing from both functions is 8.
I = 0.2%
not sure lol
but it will be correct i hope so
Answer and working out attached, hope this helps