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PLEASE I NEED THIS ASAP (PLEASE DON'T DO IT FOR POINTS I REALLY NEED IT)

PLEASE I NEED THIS ASAP (PLEASE DON'T DO IT FOR POINTS I REALLY NEED IT)-example-1

1 Answer

8 votes

To solve this question:

⇒ we must simply [plug in each value into the equation,
y = 2x + 3, and


y = 3x+3 try them out

⇒ we put the left side of the coordinate into the 'x' position

⇒ we put the right side of the coordinate into the 'y' position

Let's try them out:

  • (-1,1)


y = 2x +3\\1 = 2(-1)+ 3\\1=-2+3\\1=1<-- true


y = 3x+3\\1=3(-1)+3\\1=0 <-- false

  • (0,3)


y = 2x +3\\3=2(0)+3\\3 =3 <-- true


y = 3x + 3\\3 = 3(0) + 3\\3=3 <-- true

  • (1,5)


y = 2x+3\\5=2(1)+3\\5=5 <-- true


y = 3x + 3\\5 = 3(1)+3\\5 = 6 <-- false

  • (3,9)


y =2x+3\\9=2(3)+3\\9=9 <-- true


y = 3x + 3\\9=3(3) + 3\\9 = 12 <-- false

Answer: Second Choice

Hope that helps!

User Bangonkali
by
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