jc350971
jc350971
08-05-2018
Mathematics
contestada
i'll give brainiest if you are correct!!!!!!
Respuesta :
Faithl0326
Faithl0326
08-05-2018
[tex] \sqrt{x+11} -x=-1 [/tex]
[tex] \sqrt{x+11}-x+x=-1+x[/tex]
[tex] \sqrt{x+11}=-1+x[/tex]
[tex]( \sqrt{x+11})^2=(-1+x)[/tex]
[tex]x+11=1-2x+x^2[/tex]
[tex]x=5,x=-2[/tex]
[tex]x=5[/tex]
Hope this helps :)
Answer Link
VER TODAS LAS RESPUESTAS ( 11+ )
Otras preguntas
A _______ contains several blades of differing thicknesses and is used to measure the clearance between parts.
What is the equivalent of film speed in digital cameras? Aperture Sensitivity White balance Light metering
Side A and side B have 20 ml of water (There is a semi-permeable membrane in between that only allows water through), side A has 5g of sugar and side B has 20g
Which sentence best describes Greek sculpture created during the Classical period? A. Figures have stiff poses and exaggerated proportions. B. Figures have dy
at this market,6 batteries cost 10.38 how much do 8 batteries cost
What do the terms Hooverville and Hoover blanket say about Americans' attitude toward the president? Americans were angry with Hoover for not doing enough to h
Which one of the following comes first in an online catalog entry? A. Year of publication B. Call number of the book C. Title of the book D. Author's last name
The central ideas of this passage include the following: innate rights, the political sovereignty of the colonies, and _______. The Declaration of Independence
Which of the following sentences best describes the relationship between Rolf Carle and his camera? It allows him to form an emotional bond with the subject co
Which geologic processes did James Hutton observe in developing the principle of uniformitarianism? A.volcanism and earthquakes B.glaciation and erosion C.e
