subject
Mathematics, 26.03.2021 01:00 jadyngrey50

PLEASE HELP I ALREADY FAILED THIS TEST 2 TIMES!! f(x) = 3x^2 + 5x – 2
g(x) = 5x^3 – 4x^2 + 4
Find (f + g)(x)
A. (f+g)(x) = 5x^3 + 3x^2 + x + 2
B. (f + g)(x) = 5x^3 – x^2 + 5x + 2
c. (f+g)(x) = 8x^3 + x + 2
D. (f + g)(x) = -5x^3 + 7x^2 + 5x - 6


PLEASE HELP I ALREADY FAILED THIS TEST 2 TIMES!!

f(x) = 3x^2 + 5x – 2
g(x) = 5x^3 – 4x^2 + 4
Find

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 15:40
Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?
Answers: 1
question
Mathematics, 21.06.2019 17:00
Benito is selecting samples of five values from the table, which row will result in the greatest mean? population data row 1 4 2 2 3 3 row 2 3 3 4 3 2 row 3 2 4 3 4 3 row 4 3 4 4 7 3 row 1 row 2 r
Answers: 3
question
Mathematics, 21.06.2019 17:10
The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.
Answers: 1
question
Mathematics, 21.06.2019 18:30
Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made
Answers: 2
You know the right answer?
PLEASE HELP I ALREADY FAILED THIS TEST 2 TIMES!! f(x) = 3x^2 + 5x – 2
g(x) = 5x^3 – 4x^2 + 4<...
Questions
question
Mathematics, 07.07.2019 00:00
question
Mathematics, 07.07.2019 00:00
Questions on the website: 13722367