25) if f(x) = 2x-3 and g(x) = 2x + 5, what is the value of (g • f)(4)?
a) 3
b) 6
...
![subject](/tpl/images/cats/mat.png)
Mathematics, 02.11.2019 04:31 Ajaxr2432
25) if f(x) = 2x-3 and g(x) = 2x + 5, what is the value of (g • f)(4)?
a) 3
b) 6
c) 3.5
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
Solve the system of equations using the linear combination method. {4x−3y=127x−3y=3 enter your answers in the boxes.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:30
Fill in the missing exponents in each box and show how you found the answer. (4 points: 2 points for each correct answer with work shown) c. (9^4)^? =9^1 d.(5^? )^3=5^1 *question marks represent the boxes
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:30
An engineer is going to redesign an ejection seat for an airplane. the seat was designed for pilots weighing between 120 lb and 161 lb. the new population of pilots has normally distributed weights with a mean of 125 lb and a standard deviation of 28.1 lb. a)if a pilot is randomly selected, find the probability that his weight is between 120 lb and 161 lb.the probability is approximately? b. if 36 different pilots are randomly selected, find the probability that their mean weight is between 120 lb and 161 lb. the probability is approximately? c. when redesigning the ejection seat, which probability is more relevant? . part (b) because the seat performance for a single pilot is more important. b. part (b) because the seat performance for a sample of pilots is more important. c. part (a) because the seat performance for a sample of pilots is more important. d. part (a) because the seat performance for a single pilot is more important.
Answers: 3
You know the right answer?
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 18.08.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 18.08.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 18.08.2021 14:00
![question](/tpl/images/cats/en.png)
English, 18.08.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 18.08.2021 14:00
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/istoriya.png)
History, 18.08.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 18.08.2021 14:00
![question](/tpl/images/cats/en.png)
English, 18.08.2021 14:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 18.08.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 18.08.2021 14:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.08.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 18.08.2021 14:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)