adanaec
adanaec
04-05-2017
Mathematics
contestada
if c(x) = 4x-2 and d(x) = x^2+5x, what is (CoD)(x)
Respuesta :
jdoe0001
jdoe0001
04-05-2017
[tex]\bf \begin{cases} c(x)=4x-2\\ d(x)=x^2+5x \end{cases}\qquad (c\circ d)(x)\iff c[\ d(x)\ ] \\\\\\ c[\ d(x)\ ]=4\boxed{d(x)}-2\implies c[\ d(x)\ ]=4\left( \boxed{x^2+5x} \right)-2 \\\\\\ c[\ d(x)\ ]=4x^2+20x-2[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 64+ )
Otras preguntas
roger has 24.90 and suzie has 26.07 . how much more money does suzie have then roger?
Write an entry for your blog which describes a place that you have visited which has affected you or stayed in your memory, and explain why this is so. (16 mark
10 In a bond between an atom of carbon and an atom of fluorine, the fluorine atom has a (1) weaker attraction for electrons (2) stronger attraction for electron
How did Britain respond to the French Revolution? A) They went to war against the revolutionary government. B) They supported the revolutionary government. C
How is the principle of "rule of law" evident in the Constitution? a. It lists the laws of the country and gives states the power to enforce them. b. It creat
Due to its increasing size and cheap means of production, what country is seeking to become the next world superpower? a. Russia b. China c. Japan d. Mexico
What are bacteria called that require a constant supply of oxygen in order to survive? Select one of the options below as your answer: a. Obligate aerobes b. Ob
Which is an arrangement of genes consisting of an operator, a promoter, and a repressor?
what is the middle stone age called
Marie Curie is mostly famous for her work in A. the field of radioactivity. B. the theory of evolution. C. the theory of relativity. D. the field of electromagn
