+0  
 
0
45
1
avatar

https://snag.gy/htDRdk.jpg

 Dec 18, 2018
 #1
avatar+94526 
+2

We need to find the constant of proportionality, k

 

b(x)  = k * x        and we  know that

 

4325 = k * 25         divide both sides by 25

 

k = 173

 

So when x = 19

 

b(x) = 173 * 19 = 3287

 

 

cool cool cool

 Dec 18, 2018

7 Online Users

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.