marinasaad121oveyx3
marinasaad121oveyx3
05-06-2018
Mathematics
contestada
f(x)=3x
g(x)=-x+1
(f×g)(7)
Respuesta :
AL2006
AL2006
05-06-2018
F(x) = 3x
F(7) = 21
g(x) = -x + 1
g(7) = -7 + 1 = -6
(F x g)(7) = (21) (-6) =
-126
Answer Link
ktreyb
ktreyb
05-06-2018
(f o g)(x) = 3(- x + 1)
= - 3x + 3
Plug in 7 to this equation
- 3(7) + 3
- 21 + 3
- 18
(f o g)(7) = - 18
Answer Link
VER TODAS LAS RESPUESTAS ( 43+ )
Otras preguntas
A toy rocket is shot vertically into the air from a launching pad 5 feel above the ground with an initial velocity of 80 feet per second. The height h, in feet,
her investment grew 22% to$610 how much did she invest____ ( solve as an equation or fraction)
What substance is made during transcription and where does it occur
What is the interquartile range of the data set below? Growth in feet of oak trees: 68,80,73,90,120,94,76,112,101,94,72(1) 22 (2) 28
Which is an example of bivariate data?(1) age of students in a club(2) grade level and age of students in a school(3) type of lunch each student orders at schoo
what are some interesting facts about the great sandy desert?
What area of the long bone is covered with cartilage
you are building a birdhouse that will have a volume of 128 in^3. the birdhouse will have the dimensions shown a. write a polynomial that represents the volume
n^2+7n+15=5 show work please
which state capital is north of 40 degrees north latitude: Frankfort, denver, salt lake city, or columbus?
