Kendera Kendera
  • 24-03-2016
  • Mathematics
contestada

F(x)=-x+4 and g(x)=-2x-3 solve for f(g(x)) x=2

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 24-03-2016
input
f(g(x))=-(g(x))+4=
g(x)=-2x-3
so
if x=2
f(g(2))=-(g(2))+4
g(2)=-2(2)-3=-4-3=-7

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

f(g(2))=11


Answer Link

Otras preguntas

Which of the following is a constant? a. x b. (5x)2 c. (1/y)2 d. 7
After the American Revolution, why did other nations look to the United States as a model nation?
In mr.primes class, 9/10 of the students had done their homework. Of these, 2/3 had al correct answers. What fraction of the whole class had all correct answers
Do you believe community policing is an effective strategy for police agencies regardless of national culture or political structure?
Mr Smith's art class made a banner for the hall bulletin board in the banners 30 feet long and 4 feet wide what is the area of the banner
what is the prodeut of 289 and 7
What are two equivalent ratios of 12:7
what new skills did people develop to help them survive in old times
What factors likely led some early americans to change from hunting to farming
What value of the variable makes the statement true? m+4 = –2.8 a. –6.8 b. –1.2 c. 1.2 d. 6.8