Question

Given the function, ƒ(x) = |x - 2| + 1, choose the correct range written using interval notation.

[-1, ∞)
(-∞, -1]
[1, ∞)
(-∞, 1]

Answer 1

hm

Answer 2

you still need help

Answer 3

yeah, im a little confused

Answer 4

I just really need to know the process on how to do it, because if I know the process problems like this will be easier for me in the future.

Answer 5

I would go with A

Answer 6

Range is defined as the Y values the function can become.

The absolute value function is shaped like a V and does not go below the X axis.

This formula however has a "+ 1" attached to it, moving the entire graph up 1 unit.
the inside of the absolute value doesn't really matter as it deals with domain rather than range.

The original range of the absolute value function is [0,∞)

Your graph has moved up one, increasing the minimum value by 1.

This would make your domain [1,∞)
Final answer:C

Answer 7

Oh your right I got - not positive