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

Otras preguntas

why did farmers earn more money after the plague

a boat leaves at 4:25 a.m. and returns to port at 10:55a.m. How long was the boat out?

40 points pls help!! Select one of the central characters of The Scarlet Letter. Explain how Hawthorne characterizes that character--what clues he provides and

If a polynomial has two local maxima and two local minima, can it be of odd degree?

A CLEP exam is a good option for all of the following except. A. students who are entering their last semester of college. B. students who would like to graduat

Otto used 5.5 cups of whole wheat flour and X cups of white flour in the recipe what is the equation that can be used to find the value of y the total amount of

What results when work seeps into non-work time?

will c12h22o11 break in water?

All light rays parallel to the optical axis of a concave mirror are: refracted. reflected through the focal point. diffused. incandescent.

If four grams of matter are converted to their equivalent amount of energy, how much energy is released? Show your work.