The functions q and r are defined as follows.
q(x)+−5x5
r(x)+−2x5
Find the value of r(q...
![subject](/tpl/images/cats/mat.png)
Mathematics, 26.03.2021 02:10 no1hockeysis
The functions q and r are defined as follows.
q(x)+−5x5
r(x)+−2x5
Find the value of r(q(−1)).
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30
Two customers went to a post office. first customer paid $12 for 14 and 5 envelopes the second paid 24.80 for 10 postcards and 15 envelopes. what is cost of each envelope?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
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
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:10
Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b
Answers: 3
You know the right answer?
Questions
![question](/tpl/images/cats/himiya.png)
Chemistry, 13.11.2020 23:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 23:20
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 23:20
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 13.11.2020 23:20
![question](/tpl/images/cats/istoriya.png)
History, 13.11.2020 23:20
![question](/tpl/images/cats/fr.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 23:20
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 23:20
![question](/tpl/images/cats/istoriya.png)
History, 13.11.2020 23:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)