aydanburgess aydanburgess
  • 02-12-2020
  • Mathematics
contestada

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

Respuesta :

erlindazayas02
erlindazayas02 erlindazayas02
  • 02-12-2020

Answer:

38

Step-by-step:

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

f(-2)=-6^2+(-2)+1                      g(-2)=4-1

f(-2)=36+(-2)+1                         g(-2)=3

f(-2)=34+1

f(-2)=35

f+g ------- 35+3 ------- 38

please give me brainliest

Answer Link

Otras preguntas

Match the following items. 1. became the commander of the colonial army in 1775 Pontiac 2. was the American ambassador to France during the Revolution Towns
How did the Age of Exploration affect European advancements in ship technology?
What challenges did the Chinese face in the West?
what multiplies to negative 24 and adds to 2
Which of the following is common for someone in stage two of HIV? [abdominal pain and chronic pelvic pain] [diarrhea, fever, and fungal infections] [flu sympto
Identify the following. Life on the ranch. fragment, simple sentence or complex sentence
Who is affected by hunger?
Which of the following hobbies contribute to improving your physical fitness? a. playing video games b. watching TV c. kayaking d. stamp collecting
By definition, who writes an autobiography? a. a scholar of the specific topic, b. an acquaintance of the person it is about, c. the person it is about, d.
What is 21 divided by something =7