Question #6409935Single Choice

Algebra-1

Question

Kate writes the equation y = 2x + 7. Why is she incorrect? 

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Options

A
    The slope is , the equation should be y =x + 7.
B
    The y-intercept is -7, the equation should be y = 2x - 7.
C
    The slope is -2, the equation should be y = -2x + 7.
D
    The y-intercept is 4, the equation should be y = 2x + 4.

Answer & Analysis