Answer:
f’(x) = x -2/7
Step-by-step explanation:
Let f(x)= y
Thus;
y = x + 2/7
x = y-2/7
So the inverse f’(x) = x - 2/7
(4,4)
-9 in the y-axis
(4,-5)
-1 in the x-axis
(3,-5)
0.0045045045
Have a good day I hope this helps! :)
Complete solution is given in attachment below.
