+0  
 
0
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avatar+109 

For which intervals is the function positive?

Select each correct answer.

 

(−4, 0)

[−6, −4)

(6, 8]

(0, 6)

 Feb 26, 2019

Best Answer 

 #1
avatar+2442 
+1

I could be wrong but I believe it is (6,8) and (-4,0) because they are above the x-axis. Could also be (0,6) but don't quote me on that

 Feb 26, 2019
 #1
avatar+2442 
+1
Best Answer

I could be wrong but I believe it is (6,8) and (-4,0) because they are above the x-axis. Could also be (0,6) but don't quote me on that

RainbowPanda Feb 26, 2019
 #2
avatar+98091 
+1

You are correct, RP

 

(-4, 0)   and (6, 8)

 

cool cool cool

CPhill  Feb 26, 2019
 #3
avatar+2442 
+1

Thanks CPhill, I figured my first two choices were correct considering they are the only ones completely above the x-axis.

RainbowPanda  Feb 26, 2019

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