Activity 8: Extract Then Describe Me Solve Each Of The Following Quadratic Equations By Extracting Aquare Roots. Answer The Questions That Follow. 1.

Activity 8: extract then describe me Solve each of the following quadratic equations by extracting aquare roots. Answer the questions that follow. 1. 3r^2=12 2. X^2-7=0 3. 3r=18 4. X^2=150 5. X^2=9/16 6.(s-4)^2-81=0

 

Answer:

3r²=12

---  ----

3    3

r²=4

r=±√4

r=2 or r=−2

2. x²-7=0

x²=7

x=±√7

x=√7 or x=−√7

3. 3r=18

   ----  ---

    3    3

r=6

4. x²=150

x=±√150

x=5√6 or x=−5√6

5. x²=9/16

x=±√ 9 / 16

x=±3/4

x=3/4 or x= -3/4

6.(s-4)²-81=0

s²−8s=65

(b/2)²=16

s²−8s+_=65+_

s²−8s+16=65+16

s²−8s+16=81

(s−4)²=81

s−4=±√81

s=4±√81

s=4+9 or s=4−9

s=13 or s=−5

#JuneChallenge


Comments

Post a Comment

Popular posts from this blog

Bakit May Panyo Sa Gilid Ng Baywang Ang Lalaki Kapag Nag Sasayaw Ng Cari\Xf1osa?

Bakit may panyo sa gilid ng baywang ang lalaki kapag nag sasayaw ng cariñosa?   Kaya may panyo sa gilid ng baywang ang lalaki kapag nagsasayaw ng  cariñosa, Sapagkat ito ang ginagamit niya sa Pagtatago ng kanyang mukha pag nagsasayaw ng cariñosa samantalang ang babae nman ay abaniko ang ginagamit na pangtakip sa mukha kung nagsasayaw ng cariños. Ang Salitang Cariñosa ay salitang kastila na ang ibig sabihin ay mapagmahal,maganda,o palakaibigan, Gamit ang pamaypay  panyo ang mga mananyaw ay mga hakbang ng pagtataguan at panunukso na naghahayag ng damdamin sa isat-isa. para karagdagang kaalaman i-click nag link . brainly.ph/question/413437 . brainly.ph/question/1056079 . brainly.ph/question/1116001
Read more

Paano Nakatutulong Ang Pag-Aaral At Pagsasanay Upang Matamo Natin Ang Uri Ng Buhay Na Pinapangarap?

Paano nakatutulong ang pag-aaral at pagsasanay upang matamo natin ang uri ng buhay na pinapangarap?   Answer: Malaki ang bahagi na naitutulong ng pag - aaral at pagsasanay upang matamo natin ang uri ng buhay na pinapangarap natin. Kinakailangan lang ng kahusayan, pagtitiyaga at pagsisikap na matutuhan ang lahat ng bagay  na handa at kaya nating gawin. Dahil sa mga nababanggit mas nagkakaroon tayo ng pagkakataon na magkaroon ng magandang buhay sa hinaharap kung may sipag at tiyaga. Code 9.24.1.16. Para sa karagdagang impormasyon maaaring sumangguni sa mga sumusunod na link: brainly.ph/question/852722 brainly.ph/question/1025286 brainly.ph/question/1415718
Read more

What Do You Think Are The Role Of Parents Or Adults At Home In Helping Teenagers To Avoid Intentional Injury?

what do you think are the role of parents or adults at home in helping teenagers to avoid intentional injury?   The role of parents or adults at home in helping teenagers avoid intentional injury is critical. In the natural order of things, parents or adults are supposed to protect their children from any harm, including intentional injuries. Hence, it is important that parents supervise activities that could result in harm to the children. They should also educate the children on how to avoid situations where they can be harmed. Most importantly, it is the duty of the parent to educate the children not to cause intentional harm to others.   Values Formation When talking about intentional injuries, we usually think of pointers on how to avoid being injured. But if you are a parent, you are responsible for making sure that children are not harmed and do not cause harm to others. Values formation start at home and a very supporting family will most likely develop the good charact...
Read more