Question

Which of the following expressions is the inverse of the function y = 2x − 6?

y equals quantity x minus 6 divided by 2
y equals quantity x plus 6 divided by 2
y = 2x + 6
y = –2x + 6
I WILL MEDAL AND FAN

Answer 1

give me a min

Answer 2

In mathematics, an inverse function is a function that "reverses" another function. That is, if f is a function mapping x to y, then the inverse function of f maps y back to x.

Answer 3

So you replace change y's place with x's place:
\[x=2y-6\] Now you isolate y, and get \[y=(x+6)/2\] This is: y equals quantity x plus 6 divided by 2

Answer 4

so b @Tommynaiter

Answer 5

Yes

Answer 6

thank yu !!