+0  
 
0
38
2
avatar+966 

I just need someone to check my answers, ty!

RainbowPanda  Apr 12, 2018

Best Answer 

 #1
avatar+6943 
+2

1.   D  is correct.

 

2.   (P U R) ∩ Q

 

First let's find  P U R .

 

P U R   =   {red, blue, green, yellow, black, purple}

 

Now find the intersection of   P U R  and   Q

 

The intersection of  {red, blue, green, yellow, black, purple}  and  {red, green, black}

is   {red, green, black} .  So...

 

(P U R) ∩ Q   =   {red, green, black}

 

3.   C  is correct.   smiley

hectictar  Apr 12, 2018
Sort: 

2+0 Answers

 #1
avatar+6943 
+2
Best Answer

1.   D  is correct.

 

2.   (P U R) ∩ Q

 

First let's find  P U R .

 

P U R   =   {red, blue, green, yellow, black, purple}

 

Now find the intersection of   P U R  and   Q

 

The intersection of  {red, blue, green, yellow, black, purple}  and  {red, green, black}

is   {red, green, black} .  So...

 

(P U R) ∩ Q   =   {red, green, black}

 

3.   C  is correct.   smiley

hectictar  Apr 12, 2018
 #2
avatar+966 
0

Tysm ^-^

RainbowPanda  Apr 12, 2018

7 Online Users

We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners.  See details