mikeeee27 mikeeee27
  • 25-07-2019
  • Mathematics
contestada

If f(x)=5x3 and g(x) = 2x+1 find (f+g)(x). Help please

If fx5x3 and gx 2x1 find fgx Help please class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 25-07-2019

Answer:

5x^3 +2x -1

Step-by-step explanation:

f(x)=5x^3-2 and g(x) = 2x+1

(f+g)(x) = 5x^3-2 + 2x+1

Combine like terms

           = 5x^3 +2x -1

Answer Link

Otras preguntas

What does the root word in contestants mean
How did the achievements of the Scientific Revolution contribute to the Enlightenment ?
Mars takes 686 days to orbit the Sun. What percent is this of the time it takes the Earth to orbit the Sun?
Translating word problems to algebraic expressions:One number exceeds another by 24. The sum of the numbers is 58. What are the numbers?
What does the root word in contestants mean
Double my tens digit to get my one digit. Doble me and i am less then 50
Double my tens digit to get my one digit. Doble me and i am less then 50
Optimization- Of all rectangles with a perimeter of 10, which one has the maximum area? (Give dimensions)
What does the root word in contestants mean
One inch on a map being equal to one mile in real life (or on the surface of the Earth) is an example of what you might find on a map's _________.A.keyB.compass