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**yitsongg** State Domain and range

1. y=(x+1)^2 -3

2. y=x^3

3. y= √x

4. y=e^x

5. y=ln x

6. y= 1/x-2

7. y= |x+1|

1. Domain: All real numbers yes

Range: y>-3 y __>__ -3

2. Domain: All reall numbers yes

Range: y >0 no

3. Domain: x>0 x __>__ 0

Range: all real numbers no

4. Domain: All real numbers yes

Range: y> 0 yes

5. Domain: All real numbers no

Range: y> 0 no

6. Domain: x>2 if you meant 1/(x-2) , all reals except x = 2

Range: All real numbers no

7. Domain: x>1 all reals

Range: All real number no