Drag each tile to the correct box. not all tiles will be used. arrange the equations in the correct sequence to find the inverse of f(x)=y=3x/8+x

Step-by-step explanation:

f(x) = y = 3x/(8 + x)   (I am assuming that the 8 + x is the denominator. Please use parentheses in the future if you forgot this. If there are no parentheses, then my solution will not work for you.)

Exchange x and y; that is, replace x by y and y by x simultaneously:

x = 3y/(8 + y).

Then use algebra to solve for y in terms of x:

(8 + y)x = 3y    (multiply both sides by the denominator to clear the fraction)

8x + xy = 3y     (distribute)

xy − 3y = −8x     (rearrange terms with all y's on the left side of the equation)

y(x − 3) = −8x    (factor out y as a common factor)

y = −8x/(x − 3)    (divide by x − 3)

Finally, replace y by f-1(x):

f-1(x) = −8x/(x − 3).

This is the inverse of f(x). It can be checked by finding f(f-1(x)) and f-1(f(x)), and verifying that both equal x after simplifying.

where are the choices?

answer

you start with $5 and save $10 a week until you have at least $45wer

step-by-step explanation: