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 ( 44+ )
Otras preguntas
Which value of x makes the open sentence 10 = 8x true? A. 0.8 B. 1.25 C. 12 D. 80
HELP How did unions in the nineteenth century shape the labor system and the workplace in the United States?
Islam’s religion was popular in the city’s of West Africa because it helped The people to do what with Muslims Arabs
⛔️⚠️‼️GEOMETRY TRIG please help‼️⚠️⛔️
What are the ways you view a hero? Think about the person you consider to be your hero, what characteristics make them heroic to you? Develop an idea: This unit
List at least three ways you can encourage your family and friends to also participate in regular exercise.
The winner of a 100 mile race drove his car to victory at a rate of 106.2653 mph. What was his time (to the nearest thousandth of an hour)?
Write and evaluate the expression. Then, select the correct answer. two less than the quotient of a number and four, increased by ten; evaluate when m = 12
Can somebody help me :
Examine the expanded form. A ∙ a ∙ a ∙ a ∙ a ∙ a ∙ a Which is the expression in exponential form? 7a 7a a7 a 7.
