Question

Which one doesn’t belong? Why? Explain. please help me

Answer 1

Hi! So, the one that doesn't belong is a) y = 4x.

I think that this doesn't belong because every other option has a number after the variable (I forget the exact term for it but it's like +7, +4, and -1 for the rest of the options)

Please let me know how I can further help you :)

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Answer 2

I think the answer is y = -2x + 4 because that is the only one that has a negative slope. The other choices all have positive slopes.