kldaniels kldaniels

01-03-2021
Mathematics

contestada

Please help I do not understand this problem.

Please help I do not understand this problem class=

Respuesta :

crescenttsukithrowaw crescenttsukithrowaw

01-03-2021

Answer:

inverse: y=sqrt(x)-9

domain: (0, +inf)

Step-by-step explanation:

y=(x+9)^2

sqrt(y)=x+9

x=sqrt(y)-9

inverse: y=sqrt(x)-9

domain: (0, +inf) bc you cant have a square root of a negative number

Answer Link

Otras preguntas

Why is basic research important to technological development ??

Suppose that you found out that many of the sales people in your stores around the country are offering poor customer service. How might this eventually affect

On january 1, 2014, ryan company paid the premium on a four-year insurance policy in the amount of $6,400. at that time, the full amount paid was recorded as pr

what archetypal meaning is usually associated with a rising sun

Which of the following is a vector quantity? Question 4 options: distance velocity speed time

The Product of C and 8 is less than -18

At the end of last week, a baseball player’s average was .256. One week later, after getting 12 hits in 35 at-bats, the player’s average is now .275. How many h

After a 30% price reduction you purchase a new computer for $840. What was the computers price before the reduction?

When businesses sell to other businesses over the internet, these transactions are known as:?

If Heidi is hired by company A, she would be paid $14.60 an hour. If she is hired by company B, she would be paid $16.60 an hour. Both jobs require that she wor