F(x) = 3x2 + 6x - 5
g(x) = 423 - 5x2 +6
Find (f + g)(x).
O A. (f + g)(x) = - 4x3 + 8x2...
![subject](/tpl/images/cats/mat.png)
Mathematics, 21.12.2020 21:00 broyochey1
F(x) = 3x2 + 6x - 5
g(x) = 423 - 5x2 +6
Find (f + g)(x).
O A. (f + g)(x) = - 4x3 + 8x2 + 63 - 11
O B. (f + g)(x) = 4x3 + 3x2 + 11x + 1
c. (f+g)(2) = 42 β 2x2 + 6x +1
D. (f +g)(x) = 7x3 + x2 + 1
SUBMIT
PREVIOUS
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 12:30
Timed*** there are 8 rows and 8 columns, or 64 squares on a chessboard. suppose you place 1 penny on row 1 column a, 2 pennies on row 1 column b, 4 pennies on row 1 column c, and so on β¦ how many pennies are on each square? a = β b = β c = d = β e = β f = g = β h =
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
Which word in the sentence below is an interrogative pronoun? who is picking us up from school? whousisfrom
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 20.10.2019 11:20
![question](/tpl/images/cats/istoriya.png)
History, 20.10.2019 11:20
![question](/tpl/images/cats/health.png)
Health, 20.10.2019 11:20
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 20.10.2019 11:20
![question](/tpl/images/cats/mat.png)
Mathematics, 20.10.2019 11:20
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 20.10.2019 11:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 20.10.2019 11:20