natashadag
natashadag
03-01-2017
Mathematics
contestada
f(x)=9x^2-5x, g(x)=19x-4
(fog)(9)
Respuesta :
engy1
engy1
03-01-2017
is it (fog)(9) or (fog)(x) ?
Answer Link
Panoyin
Panoyin
06-01-2017
f(x) = 9x² - 5x
g(x) = 19x - 4
(f о g)(9) = 9[19(9) - 4]² - 5[19(9) - 4]
(f ο g)(9) = 9(171 - 4)² - 5(174 - 4)
(f ο g)(9) = 9(167)² - 5(167)
(f ο g)(9) = 9(27889) - 865
(f ο g)(9) = 251001 - 865
(f ο g)(9) = 250136
Answer Link
VER TODAS LAS RESPUESTAS ( 31+ )
Otras preguntas
NEED HELP PLEASE ALL QUESTIONS
Ethan achieves his recommended intake of vegetables by eating a large baked potato every day. which principle is he not achieving?
which exponent makes the statement true?
what are the answers?
Which of the following are examples of primary sources? Check all that apply. X articles C personal letters C public records C journals X encyclopedias X textb
lydia noticed that she felt tired and out of breath after walking her dog up a hill in the park which area fitness does she need to improve
What is the huge plateau that covers central mexico and is surrounded by mountains?
t(3) = 14 and t(6) = 112
How did foreign countries impact the oil industry in Oklahoma? created a competition for them forced drillers to relocate shut down drilling had no impact on Ok
Read this excerpt from "The Kick and the Click.” A sharp shove between the shoulder blades jolted Anthony’s mind from its wandering, and he twirled around to se
