kynasworldp585gk
kynasworldp585gk
12-05-2018
Mathematics
contestada
How to do this I’m lost
Respuesta :
gmany
gmany
12-05-2018
[tex]y=9-x^2\ \ \ |-9\\\\y-9=-x^2\ \ \ \ |change\ the\ signs\\\\x^2=9-y\to x=\sqrt{9-y}[/tex]
[tex]We\ have\ y^{-1}=\sqrt{9-x}\\\\D:\\9-x\geq0\to x\leq9\\\\x\in\left(-\infty;\ 9\right>[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 56+ )
Otras preguntas
greatest common factor of 69 and 46
How often is water added to the Earth system?
Make a case for the removal of Native Americans from the Western Plains to reservations.
Regions of biomes that are an inconsistent mixture of fresh and salt water include ______. Select one: a. ponds b. lakes c. streams d. estuaries
what are characteristics or traits of the bald eagle lead to the conclusion that bald eagles are predators that eat small prey
-3/5x+y=-4 What is the slope-intercept form? I'm in 7th grade.
What pattern will result from plotting all points x, y that satisfy an equation in the form ax+by=c
What did Bud learn about Herman E. Calloway from Miss Thomas? ---Bud, Not Buddy
how to estamite 787÷2
The circulatory system is an organ system that is composed of __________. cells, organs, and organisms cells, tissue, and organisms tissue, organs, and organism
