Which represents the inverse of the function f(x)=2x+1?

f(x) = 2x + 1

To find the inverse, f^-1(x), of the function:

Put the function as an equation:

y = 2x + 1

Then move x to the left and y to the right;

x = 2y + 1

Then solve for y;

y = x/2 - 1/2

f^-1(x) = y

f^-1(x) = x/2 - 1/2

the answer is y < -3 or   y > 3

-3y > 7 + 2

-3 y > 9

y < -3

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead