Galen678 Galen678

14-07-2015
Mathematics

contestada

Given that f(x) = 2x + 1 and g(x) = −5x + 2, solve for f(g(x)) when x = 3.
a. -91
b. -33
c. -25
d. 35

Respuesta :

14-07-2015

[tex]f(x)=2x+1 \\ g(x)=-5x+2 \\ \\ f(g(x))=2(-5x+2)+1=-10x+4+1=-10x+5 \\ f(g(3))=-10 \times 3+5=-30+5=-25 \\ \boxed{f(g(3))=-25}[/tex]

The answer is C.

Answer Link

Otras preguntas

What explanation can you suggest for how dust from the Sahara can travel over 9,000 kilometers, across the ocean, and then settle in the Amazon jungle?

Consider the following chemical reaction in a small volume of solution. According to LeChatelier’s Principle, which perturbation will shift the reaction towards

Jamil pays $20.00 for dinner. He decides to leave a 15% tip on top. How much should he pay in total

AYUDA PROFAVOR!!! en el poema, busca el antónimo de las siguientes palabras. 1. la tristeza 2. peor 3. la vejez 4. la mentira 5. el comienzo 6.la cobardía 7.

How far did a boulder roll if its speed was 2.6 m/s and it rolled for 160 s?

Simplify the following expressions (4-16) - (2-V-25)

Which of the following activities would most effectively help you manage stress? O A. Exercising every other month B. Sleeping four hours each night O C. Taking

What are the two political views of gun rights that divide our nation?

7. Meta Warrick Fuller was an acclaimed

choose the word or phrase that best completes this sentence. para ____ las víctimas del huracán estamos organizando in baile y una venta de repostería. a) tener