Chứng minh rằng biểu thức:
A =x(x-6)+10 luôn dương với mọi x...
![subject](/tpl/images/cats/mat.png)
Mathematics, 14.06.2021 05:20 kristieroth1
Chứng minh rằng biểu thức:
A =x(x-6)+10 luôn dương với mọi x
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 20.06.2019 18:04
The table shows the cost of several bunches of bananas. what equation can be used to represent the cost c of a bunch that weights p pounds?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 12:30
And employees salary increase by $4500 which represents a 15% raise what is the employees new salary
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:30
Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126 a. the attendance was never the same at both plays. b. the attendance was the same on day 5. the attendance was 231 at both plays on that day. c. the attendance was the same on day 13. the attendance was 295 at both plays on that day. d. the attendance was the same on days 5 and 13. the attendance at both plays on those days was 231 and 295 respectively.
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 18.07.2019 05:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.07.2019 05:30
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.07.2019 05:30
![question](/tpl/images/cats/istoriya.png)
History, 18.07.2019 05:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 18.07.2019 05:30
![question](/tpl/images/cats/mat.png)
Mathematics, 18.07.2019 05:30
![question](/tpl/images/cats/mat.png)
Mathematics, 18.07.2019 05:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.07.2019 05:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.07.2019 05:30
![question](/tpl/images/cats/mat.png)
Mathematics, 18.07.2019 05:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 18.07.2019 05:30
![question](/tpl/images/cats/en.png)
English, 18.07.2019 05:30
![question](/tpl/images/cats/mat.png)
Mathematics, 18.07.2019 05:30
![question](/tpl/images/cats/en.png)
English, 18.07.2019 05:30