+0  
 
0
31
2
avatar+272 

 The graph of $y=f(x)$ is shown in red below. For how many values of $c$ is $f(c) = -1$?

 

 


(Assume grid lines are spaced 1 unit apart.) . Thanks :D

WhichWitchIsWhich  Nov 10, 2017

Best Answer 

 #1
avatar+5254 
+1

 

The circled points all have a  y , or  f(x) , value of  -1 . There are  4  of them.

hectictar  Nov 10, 2017
Sort: 

2+0 Answers

 #1
avatar+5254 
+1
Best Answer

 

The circled points all have a  y , or  f(x) , value of  -1 . There are  4  of them.

hectictar  Nov 10, 2017
 #2
avatar+272 
+2

Thank you so much! :D

WhichWitchIsWhich  Nov 10, 2017

7 Online Users

avatar
We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners.  See details