brianaowens55
brianaowens55
15-06-2017
Mathematics
contestada
solve 62^(x+3)<=7^(2x+1)
Respuesta :
konrad509
konrad509
15-06-2017
[tex]62^{x+3}\leq7^{2x+1}\\ \ln 62^{x+3}\leq\ln 7^{2x+1}\\ (x+3)\ln 62\leq (2x+1)\ln 7\\ x\ln 62+3\ln 62\leq2x\ln 7+\ln 7\\ x\ln 62-2x\ln 7\leq\ln 7-3\ln 62\\ x(\ln 62-2\ln7)\leq \ln 7-3\ln 62\\ x\leq\dfrac{\ln 7-3\ln 62}{\ln 62-2\ln7}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 65+ )
Otras preguntas
How can investors receive compounding returns?
When might it be necessary to compress a picture? When is it preferable to maintain high resolution in your pictures? When is a lower resolution preferable? How
which is the viewpoint in the raven and what effect does it have on the readers interpretation of the text? a: it is written in first person so the reader only
What affect does a tripling of the net force have upon the acceleration of the object ? Be quantitative
How is the Maunder minimum related to climate?
Expanded form and standardvform
Which statement best describes the properties of sodium chloride? A.) Sodium chloride is a malleable solid. B.) Solid sodium chloride is a good conductor of ele
What is the approximate volume of a cone with a height of 9 ft and radius of 3 ft? Use 3.14 to approximate pi, and express your final answer to the nearest hund
Is this correct I get the following because the book says area is 47.85 but when I solve it is get the follow see my work A=bh/2 A=15.5× 5 A=75.5/2 A=37.85 sq.
Which of The following sentence is correct? A)she feel so bad about missing the meeting B) The new perfume really smells badly C) that shade of lavender looks
