Garvida, Marc De Guzman <br/><br/>
General mathematics (for senior high school) / 
Marc De Guzman Garvida [and three others] 
 - Mandaluyong City :  Books Atbp. Publishing Corp.,  c2016. 
 - 337 pages :  25 cm. 
<br/><br/>Includes references. 
<br/><br/>Chapter 1. Basic concepts of functions -- Chapter 2. Understanding rational functions -- Chapter 3. Understanding inverse functions -- Chapter 4. Understanding exponential functions -- Chapter 5. Understanding logarithmic functions -- Chapter 6. Basic business mathematics -- Chapter 7. Logic -- References. 
<br/><br/><label>ISBN: </label>9786214090488