Isn't that not possible? A pair would be two not three...
I think it's the distributive property. I'm not sure. But I hope this helps.
Answer:
y=5·3x
Step-by-step explanation:
x=0, y=5:
5=a·b↑0 a=5
x=1, y=15:
15=5·b↑1
b=15/5=3
The x-intercept for that equation would be -8/3.
The y-intercept for that equation would be 9.
HOPE THIS HELPS YOU! ^_^
The current is doubled. Ohm's law states that V = IR, therefore, if the voltage is doubled, aka 1.5 to 3V, than assuming resistance stays constant, the current must double.