mwickerh mwickerh
  • 17-11-2014
  • Mathematics
contestada

[tex] \frac{3}{2x-5}+ \frac{7}{3x+6}=12 [/tex]

identify any domain restrictions

Respuesta :

konrad509
konrad509 konrad509
  • 17-11-2014
[tex]D:2x-5 \not =0 \wedge 3x+6\not=0\\ D:2x \not =5 \wedge x+2\not=0\\ D:x \not =\frac{5 }{2} \wedge x\not=-2\\[/tex]
Answer Link

Otras preguntas

When a body part is injured, it should be a. stretched. b. stressed. c. rested. d. exercised.
All of the following are themes of “Cinderella” except __________. a. Dreams do come true. b. Kindness pays off. c. Money is power. d. You get what you dese
Which is a solution to the equation 6x + y = –4? A. (2, –8) B. (2, 8) C. (1, 2) D. (1, –10)
solve 7(k- 3) = 3k - 5
The disputed ownership of the Kuril Islands kept Japanese relations tense with what nation? a. The U.S. c. Philippines b. The Soviet Union d. Great Britain
Which best describes Bifocal glasses Efficient stove Fire department Poor Richards almanack
plz help me with this
What happened in 1968? Operation Rolling Thunder began. Martin Luther King, Jr. was assassinated. Hubert Humphrey was elected president Robert F. Kennedy was as
Which languages is the hardest?
Which of the following factors is most likely influencing his decision to drink alcohol? A. hereditary B. environmental C. expectations D. risk-taking