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Which equation represents a linear function? y = 4x³ + 1 y = x² y = 2x +4 y = 2x² - 5
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1 vote
Which equation represents a linear function?

y = 4x³ + 1
y = x²
y = 2x +4
y = 2x² - 5

User Swartzrock
by
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1 Answer

4 votes
I think it’s x^2. If I’m not mistaken, Linear is a straight line. y=x^2 is a straight line.
User YohanRoth
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