kapin644 kapin644
  • 24-09-2020
  • Mathematics
contestada

Find (f+g)(5) if f(x) = 6x^2 -4x + 20 and g(x)= 5x^2 +8x-1

Respuesta :

faithegedegbe faithegedegbe
  • 24-09-2020

Answer:

11x^2+4x+19

Step-by-step explanation:

1. Combine together: (6x^2 -4x + 20) + (5x^2 +8x-1)

2. Add like terms: 6x^2+5x^2,  -4x+8x,   20+(-1)

Answer Link

Otras preguntas

help me with this problem please
convert 2x - 13y = 4 into slope intercept form
When a firm has international operations, choosing the most appropriate structure depends upon the extent of international expansion, the type of strategy, and
Which of the following describes a political lobby? A. a group engaged in trying to influence legislators or other public officials in favor of a specific c
As a family member or friend of someone who abuses or is dependent on alcohol you should (4 points) Question 6 options: 1) focus on all of the answers below
Find the 15th,18th,and,31st terms in the sequence A(n)=2+(n-1)(-2)
Solve for x: 3x−8≤23 OR −4x+26≥6
(0.5 + 0.5) x 983.33=
Assume each person makes one cola purchase per week in Turlock. Suppose 60% of all people now drink Coke, and 40% drink Pepsi. How many people (roughly) will be
How fast does a 3 kg rocket accelerate if a force of 140 N is applied?