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ksaimouli Group TitleBest ResponseYou've already chosen the best response.0
dw:1353980630180:dw
 2 years ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.0
i took derivative =0 i got \[+\sqrt{2}\]
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
Take the derivative, find the critical points, draw a number line, find y values of your critical points, determine local extrema and increasing/decreasing intervals.
 2 years ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.0
should i need to include the domain restriciton in numberline @Brittni0605
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
If a restriction was given than yes.
 2 years ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.0
no restriction is given
 2 years ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.0
when i take derivative i set denominator=0 i got +2
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
Ok, so your domain is negative infinity to infinity
 2 years ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.0
dw:1353980936825:dw
 2 years ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.0
this is the derivative of teh funciton
 2 years ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.0
so the critical points aredw:1353981108528:dw
 2 years ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.0
should need to set the denominator to find domain of the function dw:1353981161255:dw
 2 years ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.0
dw:1353981180565:dw
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
Yes, good number line
 2 years ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.0
ordw:1353981212350:dw
 2 years ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.0
that one or this one so confused
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
The first pic.
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
You're critical values are the x values where the derivative =0 or where the derivative doesnt exist.
 2 years ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.0
then if i choose 3 to check whether it is + or  their is domain error
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
By setting the numerator equal to 0, you found where the derivative equals . By setting the denominator equal to 0, you found where the derivative doesnt exist
 2 years ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.0
yup i know that one i set the number line can u plz figure out the +and values
 2 years ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.0
dw:1353981465522:dw
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
dw:1353981469116:dw
 2 years ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.0
so increasing=dw:1353981723064:dw
 2 years ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.0
decdw:1353981745781:dw
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
They didnt give you a domain, but bc of the type of prob, a domain was determined. You found out the function only exists between (2,2)
 2 years ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.0
max root2 and min root2
 2 years ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.0
so function exists (2,2) but min and max at end enpoints undefinied am i right but it is good to check the domain
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
Um, you have to find the y values of your critical points
 2 years ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.0
i know that i simple
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
Lol, ok.
 2 years ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.0
i hate typo
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
Np. Hope I helped.
 2 years ago
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