Tweet

# Common Core Standard HSF-BF.B.4d Questions

(+) Produce an invertible function from a non-invertible function by restricting the domain.

You can create printable tests and worksheets from these questions on Common Core standard HSF-BF.B.4d! Select one or more questions using the checkboxes above each question. Then click the add selected questions to a test button before moving to another page.

Which restriction would make the function $y=(x-2)^2+4$ invertible?
1. $y> -2$
2. $x>2$
3. $y<4$
4. $y> -4$
Which restriction would make the function $y=(x+2)^2$ invertible?
1. $y> -2$
2. $x>2$
3. $y<0$
4. $x<0$
Which restriction would make the function $y=1/2x^2$ invertible?
1. $x>0$
2. $y>0$
3. $y<0$
4. $x<1/2$
Which restriction would make the function $y=1/2x^2$ invertible?
1. $y> -4$
2. $x>0$
3. $y<0$
4. $x<1/2$
Which restriction would make the function $y=x^2$ invertible?
1. $x>0$
2. $y>0$
3. $y<0$
4. $x<2$