elijahvoightozji5h
elijahvoightozji5h elijahvoightozji5h
  • 02-09-2020
  • Mathematics
contestada

Help me with a ASAP plz and explain

Help me with a ASAP plz and explain class=

Respuesta :

TheFilthyMongol TheFilthyMongol
  • 02-09-2020

(f+g)(x)=f(x)+g(x)=(2x-6)+(4x+7)=6x+1

(f-g)(x)=f(x)-g(x)=(2x-6)-(4x+7)=-2x-13

(fg)(x)=f(x)×g(x)=(2x-6)(4x+7)=8x^2-10x-42

(f+g)(-2)=f(-2)+g(-2)=(2(-2)-6)+(4(-2)+7)=-11

Answer Link

Otras preguntas

The current estimate of the number of genes in the human genome is: question 9 answers 1000 24,000 100,000 50,000
Pizarro asesino a _____ el jefe inca
Given that <1 is a complement of <2 and that m<2=8degrees , find m<1
Freedom, equality, the rights - these ideas are products of the
Which number can each term of the equation be multiplied by to eliminate the fractions before solving? -3/4m-1/2=2+1/5m HELP ME
factor of 21 not a multiple of 7...
describe the members of the philadelphia convention as a group
Sarah added sugar to her iced tea, but it is not dissolving very quickly. Which can Sarah do to make the sugar dissolve faster?
All vehicles must have two red lights visible from a distance of what
Which descriptions from the list below accurately describes the relationship between both