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jordannzitko
jordannzitko jordannzitko
  • 18-06-2016
  • Mathematics
Answered

Find the limit of the function algebraically.


limit as x approaches five of quantity x squared minus twenty five divided by quantity x minus five.

Verified Answer :

hartnn
hartnn hartnn
  • 18-06-2016

factor x^2 - 25 as
x^2-5^2
= (x+5)(x-5)

so,
(x^2-25)/(x-5) = (x+5)(x-5)/(x-5) = x+5

limit of x->5 of (x+5)
can be just found by plugging in x = 5.

lim x->5 (x+5) = 5+5 = 10.

so the limit value = 10

Answer Link
droneguy58
droneguy58 droneguy58
  • 14-07-2022

Answer:

10

Step-by-step explanation:

Answer Link

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