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 ( 72+ )
Otras preguntas
I've always been super bad at fractions but plz what is this???
What is Jizya in the Muslim empire?
Which is a physical property of milk? A. Milk has a pH ranging from 6.4 to 6.8. B. Milk spoils when left unrefrigerated over several days. C. Milk boils at abou
In which of the following ways are DNA and mRNA different? Only DNA can be read by tRNA molecules during replication to form copies of the genetic information
Can someone please please help me with this I’m sooo confused
Which of the following situations fit best with Enlightenment ideals? Check all of the boxes that apply. A monarch rules with little regard for the rights of p
Ben and josh are good friends. they are working on a team assignment in statistics. they had planned to work on the project last night, but josh called at the l
A standard number cube with the numbers 1 through 6 is rolled. Find the probability of rolling a number less than 3
How do you simplify ( 11-7)+3 using order of operations?
You are asked to smell a solution in a beaker. What is the best way of doing this? A. waft the fumes toward your nose with your hand B. pour some of the solu
