4801772488 4801772488
  • 25-06-2018
  • Mathematics
contestada

Find the limit of the function by using direct substitution. limit as x approaches zero of quantity x squared minus five.

Respuesta :

jimthompson5910 jimthompson5910
  • 25-06-2018
Simply plug in x = 0

f(x) = x^2 - 5
f(0) = 0^2 - 5
f(0) = -5

Answer: -5
Answer Link
isyllus
isyllus isyllus
  • 24-04-2019

Answer:

The value of limit is -5

Step-by-step explanation:

Given: [tex]\lim_{x\rightarrow 0}x^2-5[/tex]

We need to find limit by direct substitution.

"quantity x squared minus five" : x²-5

We will put x=0 into function.

[tex]L=\lim_{x\rightarrow 0}x^2-5[/tex]

[tex]L=0^2-5[/tex]

[tex]L=0-5[/tex]

[tex]L=-5[/tex]

Hence, The value of limit is -5

Answer Link

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