Answer:
C. 19/18
Step-by-step explanation:

So the answer is C. 19/18
We have to use the distance formula between the two points provided
Answer:
(x² -7)/(2x + 1)
Step-by-step explanation:
f(x) = 2x+1 and g(x) = x² -7
thus: (g/f)(x) = g(x)/f(x) = x² -7/2x + 1