Hey there! :D
Just plug in the values of x.
y= 1/2(-5)-2
y= -2.5-2
y=-4.5
First point: (-5, -4.5)
y= 1/2(-2)-2
y=-1-2
y=-3
Second point: (-2, -3)
y= 1/2(1)-2
y =.5-2
y=-1.5
Third point: (1,-1.5)
y= 1/2(3)-2
y= 1.5-2
y=-.5
Fourth point: (3, -0.5)
y= 1/2(6)-2
y=3-2
y=1
Fifth point: (6,1)
I hope this helps!
~kaikers
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The correct answer is: c) 46 and 87
Further explanation:
Let us define relatively prime numbers first:
"Relatively prime numbers are those numbers whose greatest common factor is 1"
So,
a) 20 and 76
The GCF is 4 so the pair is not relatively prime.
b) 25 and 65
The GCf is 5 so the pair is not relatively prime.
c) 46 and 87
GCF is 1 so the pair is relatively prime.
d) 63 and 117
GCF is 9 so the pair is not relatively prime.
Hence, option C is correct
Keywords: Prime numbers, Relative prime numbers, Coprime numbers
Learn more about relative prime numbers at:
#LearnwithBrainly
Answer:
17.6
Step-by-step explanation: