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

Solve for u. u^2+9u+14=0

Toward the end of heavy exercise lasting 3 hr or more, _______________ provides almost all the carbohydrate used by the muscles.

In major league baseball, a no-hitter is a game in which a pitcher, or pitchers, doesn't give up any hits throughout the game. No-hitters occur at a rate of abo

Which are correct representations of the inequality –3(2x – 5) < 5(2 – x)? Select two options. x < 5 –6x – 5 < 10 – x –6x + 15 < 10 – 5x A number li

does it need change the practice of the society why

A researcher wishes to conduct a study of the color preferences of new car buyers. Suppose that 60% of this population prefers the color green. If 12 buyers are

Which of the following was NOT among the platform planks adopted by the Populist party in their convention of 1892? Group of answer choices free and unlimited c

NEED HeLP WITH 17 and 18 !!! for brainlest answer !

A beetle species has two distinct male morphs: a large one similar to males in closely related species and a smaller one that is successful by sneaking around t

By contrast with a market that produces the socially optimal output, a market with negative externalities will: produce no output. produce the correct output. o