Retrograde Retrograde

02-10-2017
Mathematics

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Determine the value of k such that f(x)=x+k is continuous when x=2.
Thanks for helping.

Determine the value of k such that fxxk is continuous when x2Thanks for helping class=

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Аноним Аноним

14-10-2017

To solve:
Substitute 2 for x in both rules and set results equal to each other.
[tex]2(2)^2=2+k[/tex]

Solve the equation.
[tex]2(4)=2+k [/tex]
[tex]8=2+k[/tex]
[tex]6=k[/tex]

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