if x = -4.99
f = -329
if x = -4.999
f = -3299
negative infinity
numerator --> 33
denominator ---> - 0 because x^2 always < 25
opposite for x>5 by a little
---> + oo
Find the indicated one sided limits of f.
f(x)= (x^2+8)/(x^2-25)
what is the limit as x goes to -5+(from the right side)?
What is the limit as x goes to 5+(from the right side?
1 answer
1 answer