We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.
 
+0  
 
0
138
1
avatar

The range of the function \(x = {-b \pm \sqrt{b^2-4ac} \over 2a}\) can be written as an interval \($(a,b]$\) . What is \(a+b\)?

 Jan 30, 2019
 #1
avatar+104436 
+1

I do not think that you have posted the whole question.

 Jan 30, 2019

22 Online Users

avatar
avatar
avatar
avatar