alicia2942 alicia2942
  • 12-05-2019
  • Mathematics
contestada

Given ax^+bx+c=2(1.2x+0.3)(x-0.5)+(0.5x^+2.5x-1.3). What are the values of a,b, and c?

Respuesta :

carlosego
carlosego carlosego
  • 21-05-2019

For this case we must find the values a, b, c:

[tex]2 (1.2x + 0.3) (x-0.5) + (0.5x ^ 2 + 2.5x-1.3) =\\(2.4x + 0.6) (x-0.5) + (0.5x ^ 2 + 2.5x-1.3) =[/tex]

We apply distributive property:

[tex](2.4x ^ 2-1.2x + 0.6x-0.3) + (0.5x ^ 2 + 2.5x-1.3) =\\(2.4x ^ 2-0.6x-0.3) + (0.5x ^ 2 + 2.5x-1.3) =[/tex]

We finish the term:

[tex]2.9x ^ 2 + 1.9x-1.6[/tex]

Answer:[tex]a = 2.9\\b = 1.9\\c = -1.6[/tex]

Answer Link

Otras preguntas

Something that keeps goods from moving in or out
Which conclusion about the Roman world around AD 526 can be drawn from the information on this map?
Alphonsus and Larry are discussing Start menu commands. Alphonsus will go to Control Panel to see a display of all local and remote drives. Larry will go to Com
what is the correct classsification of 23x+16 monomial binomial trinomial
Write a paragraph identify important element of the government created by the america colonists
which of the following statements about the use of computers and portable media devices in presentations is true?
Organism that gets food by eating other organisms
What is the role of cooling air in producing precipitation from clouds?
What is set up when a group of people settle in a distant land but are still ruled by the government of their native land ?
Which of the following best explains why using more than one assessment of cardiorespiratory fitness give a better picture of fitness level?