+0  
 
+4
98
2
avatar+294 

How many points of intersection are there between the graphs of the following equations:

 

y =|2x + 5|
y = -|3x - 2|

 Feb 16, 2021
 #1
avatar+327 
+1

There will be zero intersections.

This is because the y value of the maximum point of one graph is equal to the y value of the minimum value of the other graph, but the x values of the minimum points of the 2 graphs are different, meaning they have no intersections.

 Feb 16, 2021
 #2
avatar+294 
+4

Thanks!

calvinbun  Feb 19, 2021

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