yijingheng
yijingheng yijingheng
  • 13-11-2020
  • Mathematics
contestada

Given 2y =a^x +2a ^-x and a^x>0.
Show that a^x= y + sqrt (y^2-)​

Given 2y ax 2a x and axgt0Show that ax y sqrt y2 class=

Respuesta :

yusufkwork yusufkwork
  • 13-11-2020

Answer:

Answer by Yi Jing

Step-by-step explanation:

Ver imagen yusufkwork
Answer Link

Otras preguntas

The discovery of hammurabi's law code an important archaeological find because it
A charged atom or particle is called a(n) _______. a. muon b. ion c. isotope d. prion
animals such as bears consume both plants and other animals are referred to as
a machine has an efficiency of 80% how much work must be done on the machine so to make it to 50,000 jewels of output work
often the second part of a scientific name is
Which level of taxonomy has the fewest organisms?
What did Alexis de Tocqueville write about American democracy's effect on personal ambition? A. American democracy didn't spread wealth equally. B. American
Which empire was conquered by Francisco Pizarro? a. Inca b. Olmec c. Aztec d. Maya
The function F(x) is described below. F(x) = 3x + 2 What is the value of F(5)? a. 15 b. 17 c. 10 d. 21
The average of three numbers is 15. What is two times the sum of the the three numbers? Please show how you did it~!! >_