+0  
 
0
331
1
avatar

What does f(x)= 3x - 1, for f(-2) mean? but in words form please and thank you.

Guest Jul 11, 2017

Best Answer 

 #1
avatar+26814 
+2

If f(x) = 3x - 1 then f(-2) means replace the x by -2 in the expression 3x - 1, and calculate the result.

 

So here we have f(-2) = 3*(-2) - 1 → -6 - 1 → -7

.

Alan  Jul 11, 2017
 #1
avatar+26814 
+2
Best Answer

If f(x) = 3x - 1 then f(-2) means replace the x by -2 in the expression 3x - 1, and calculate the result.

 

So here we have f(-2) = 3*(-2) - 1 → -6 - 1 → -7

.

Alan  Jul 11, 2017

22 Online Users

avatar

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.