👤

hope to answer this ​

Hope To Answer This class=

Sagot :

Domain and Range.

1. Domain:

(−∞,∞),{x|x∈R}

Range:

(−∞,∞),{y|y∈R}

2. Domain:

(−∞,∞),{x|x∈R}

Range:

(−∞,∞),{y|y∈R}

3. Domain:

(−∞,∞),{x|x∈R}

Range:

(−∞,0),{y|y<0}

4. Domain:

(−∞,∞),{x|x∈R}

Range:

(−∞,∞),{y|y∈R}

5. Domain:

(−∞,∞),{x|x∈R}

Range:

(0,∞),{y|y>0}