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

african kingdoms that provided slave labor to the Americas: A. Abandoned colonies in Europe. B. Invaded European nations. C. Grew in power. D
_______ delusions involve the (false) belief that other people or agencies are plotting to harm the person.
The civil rights act of 1965 primarily focused on the issue of
what is input, conversion process, and output
Which is the graph of f(x)=100(0.7)?
during the occupation of japan after world war 2 japans military was
What corporation knowingly allowed people to crash and burn in cars that were poorly made because doing so was cheaper than recalling and fixing the cars?
What are the different types of bone fractures and how are they identified on x-rays?
I need to evaluate the derivative of the function and find the answer
What is an appropriate reason that scientists might reject atomic theory