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 ( 51+ )
Otras preguntas
Triangle DEF is isosceles, where . Angle D is bisected by segment DG, creating angle GDE with a measure of 29°. What is the measure of angle DFE?
Select the answer that properly completes the sentence. My _____ hobby is butterfly collectingA. brother-in-law’sB.brother-in-laws’C.brother’s-in-lawD.brother-
Amy wants to know whether or not an item will float when placed in a fluid. Which of the comparisons below, when true, will mean that the item will float?
Which two characteristics of data always occur together?
On Monday, Kym spent 15 minutes folding the clothes. She took a bath for 25 minutes and then took 10 minutes to make her bed. Kym then went to bed. She went to
What are CAM plants? Describe these plants and where they are found.
Which of the following are independent events? A. Knowing that you have to get up early tomorrow, and going to bed before 9 p.m. B. Knowing that you ha
Why do you think the narrator did not get rid of his jacket
During the era of reform studied, which was the last group to win rights they fought for?
what are 3 problems facing the forest industry in the caribbean
