Seasons G.

asked • 12/15/15

Quadratics

Help me determine wheter these equations are a quadratic, line or other

y=2x+2 ?

y= 5x^2-9

y=2

y=2x

y= 1/2x^2 + x +1

y= 3x^2+ 4x^3 - 2

y=2^x

y=-x^2 + x + 1

y= x^2 +1

Mark M.

A linear equation is one in which the degree is 1.
A quadratic equation is one in which the degree is 2.
A cubic equation is one in which the degree is 3.
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12/15/15

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