The book says that which is 5 in the table. still unclear about this.
I picked up a new textbook and this exercise was in it
x u(x) v(x) u'(x) v'(x) 2 -3 4 6 5 3 2 7 -2 1
then it wants me to find for for x = 2 and when x = 3
the first one was easy and I got
the second one I figured would be easy as well. the book has but I got
you take the given values in the table to calculate the derivative asked.
such as,
the first one asked is find dy/dx of u(x)/v(x) when x = 2 which is
for the second one is dy/dx for v(u(x)) when x = 3.
I get
the book says it is -10 though.