Invertible Functions & Restricting Domains

Is this function invertible? In other words will its inverse also be a function?

• No

• Yes

• No way to tell

Is this function invertible? In other words will its inverse also be a function?

• Yes

• No

• No way to tell

Is this function invertible? In other words is it one to one?

• No

• Yes

• No way to tell

Is this function invertible? In other words will its inverse also be a function?

• Yes

• No

• No way to tel

To which intervals could we restrict the domain of f(x) to make it an invertible function? Choose all answers that apply.

• -1 < x < 1

• -2 < x < 0

• 0 < x < 1

• none of the above

To which intervals could we restrict the domain of f(x) to make it an invertible function? Choose all answers that apply.

• -6 ≤ x ≤ -2

• -4 ≤ x ≤ 4

• -2 ≤ x ≤ 2

• none of the above

To which intervals could we restrict the domain of f(x) to make it an invertible function? Choose all answers that apply.

• -4 ≤ x ≤ 4

• x ≥ 0

• x ≤ 0

• none of the above