+0  
 
0
289
1
avatar

What is the maximum value of $4(x + 7)(2 + x)$, over all real numbers $x$?

 Dec 17, 2020

Best Answer 

 #1
avatar
+1

Using the \[\frac{-b}{2a}\] maximum / minimum is \[\frac{-9}{2}\] and $-25$

 Dec 17, 2020
 #1
avatar
+1
Best Answer

Using the \[\frac{-b}{2a}\] maximum / minimum is \[\frac{-9}{2}\] and $-25$

Guest Dec 17, 2020

1 Online Users

avatar