fahadcraft2
fahadcraft2 fahadcraft2
  • 23-07-2018
  • Mathematics
contestada

Not sure if my answers correct, Please help quick math question asap! ty

Not sure if my answers correct Please help quick math question asap ty class=

Respuesta :

DeanR
DeanR DeanR
  • 23-07-2018

To find the inverse we swap y and x and solve for y:


x = 9y + 15


x - 15 = 9y


y = (x-15)/9


Last choice


Answer Link
meowymeowylee
meowymeowylee meowymeowylee
  • 23-07-2018

An easy way of understanding the inverse of an equation is...

Flipping x and y.


For your question,


y = 9x + 15


x = 9y + 15

x - 15 = 9y

[tex] \frac{x-15}{9} [/tex] = y


So your answer is D.

Hope this helped! Brainliest is always welcome :)

Answer Link

Otras preguntas

SOMEONE HELP ME PLEASE Explain how POTUS can use government-granted powers to legalize marijuana on the federal level, then discuss the pros and cons of that ac
A (2,3) B (3,2) D (3,4) F (3,-2)
Solve for x by writing the equation in exponential form. log5(x) = 2
transivity, reflexivity, and identity refer to what kind of reasoning?
how is a standard hydrogen atom different from a hydrogen ion?
At Johnny’s on City Island the bill is $36.42. How much should you tip be if you want to leave the waiter a 20% tip?
what is the direction of the rotational velocity vector of the jar lid when you open a jar of pickles?
if x is an integer which satisfies the inequalities 4< x- 2 < 8, then the SMALLEST possible value of x is: A. 7 B.6. C. 5. D.4​
greg is 5 years younger than 3 times the age of his sister
2 1 What is the first step in solving the equation şx+3x+2 = 5? Subtract from each side of the equation. 3 0 Add 2 to each side of the equation. Combine like te