marinasaad121oveyx3 marinasaad121oveyx3

05-06-2018
Mathematics

contestada

f(x)=3x
g(x)=-x+1
(f×g)(7)

Respuesta :

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

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

Otras preguntas

How did the setting of the story impact Yetta's choices or actions?

East Asia Chapter Quiz Which of the following is an example of a de facto country? O China O Japan O North Korea O Taiwan

What is one thing that you enjoyed the most about guiding children's Behavior and Moral development?please help me

Emissions of all the following have declined since 1970 EXCEPT A Small Particulate Matter (PM10) B. sulfur dioxide C. ground level ozone D. nitrogen dioxide E.

What would a system unit that is integrated with the display and keyboard would be considered?

. A stationary mass explodes into two parts of mass 4 kg and 40 kg . If the K.E of larger mass is 100 J . The K.E of small mass will be

HELP PLEASEIWJDO!NWDIOJQWILD

Use avidly in a sentence

kung gagawa na ng patalastas sa ice candy anong sasabihin mo

How did freedmen become a part of United States politics?