Sophia scored 33 points in a basketball game. She scored four more two point baskets than three point baskets. Write a system eq
1 answer:
You might be interested in
The function
... f(x) = (x+2)/(x-1) = 1 + 3/(x-1)
is symmetrical about the line y=x, hence is its own inverse.
We can evaluate the desired derivative directly.
... f'(x) -3/(x-1)²
so f'(2) is
... f'(2) = -3/(2-1)²
