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
118
1
avatar+480 

For which interval is the function constant?

(−∞, −4)

(0, 4)

(−4, 0)

(4, ∞)

 Feb 26, 2019
 #1
avatar+103131 
+1

A function is constant on the interval where  it is parallel to the x axis....in other words....where it forms a horizontal line

 

This is from (-4, 0)

 

cool cool cool

 Feb 26, 2019

16 Online Users