Find the axis of symmetry of the graph y = x2 + 9x + 20.
O Y = - 4.5
O y = 4.5
O x = 4....
![subject](/tpl/images/cats/mat.png)
Mathematics, 12.07.2021 14:20 pinkygirlp1662
Find the axis of symmetry of the graph y = x2 + 9x + 20.
O Y = - 4.5
O y = 4.5
O x = 4.5
O x = -4.5
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
Anature center offer 2 guided walks. the morning walk is 2/3 miles. the evening walk is 3/6 mile. which is shorter
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:30
Given the equation  = 5, solve for x and identify if it is an extraneous solution
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 04:30
Which graph or graphs appear to show a sinusoid? < me asap !
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/fizika.png)
Physics, 22.03.2021 20:10
![question](/tpl/images/cats/mat.png)
Mathematics, 22.03.2021 20:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.03.2021 20:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.03.2021 20:10
![question](/tpl/images/cats/mat.png)
Mathematics, 22.03.2021 20:10
![question](/tpl/images/cats/mat.png)
Mathematics, 22.03.2021 20:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.03.2021 20:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/en.png)
English, 22.03.2021 20:10
![question](/tpl/images/cats/ekonomika.png)