19-12-2014
Mathematics

contestada

If f(x)=5x^3-2 and g(x)=2x+1, find (f+g)(x).

Respuesta :

konrad509 konrad509

19-12-2014

[tex](f+g)(x)=f(x)+g(x)\\\\ (f+g)(x)=5x^3-2+2x+1\\ (f+g)(x)=5x^3+2x-1[/tex]

Answer Link

Otras preguntas

Is dihydrogen monoxide a real substance? Do you think it should be banned?

What is the size of South America In comparison to the other continents? O second Othird O first O fourth

whoever comments first gets brainliest and whoeverelse answers gets 50 points cause why not 2=2=3=4=5=6=7=8=9=0+12345-7=9(so it doesn't get taken down)

Ambitious young men who favored American expansion into Canada and Texas even if meant going to war were called… Mission Hawks War Patriots War Hawks Militia Me

What is the value of x?

You are calculating how many seats there are at Camp Nou in Barcelona, Spain. You count that there are 3,300 rows. Each row has 30 seats. How many seats are the

Write an article writing on the importance of reading newspapers for student

Which of the following is not a duty of the judicial branch of government? A. resolving disputes B. hearing cases C. reviewing laws D. raising money

An object is placed at O ona number line. It moves 3 units to the right, then 4 units to the left, and then 6 units to the right. What is the displacement of th

Natalie went skydiving. She jumped out of the plane at 3,080 feet above the ground. At 1,710 feet above the ground her parachute deployed, and instead of contin