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January 31, 2015

January 31, 2015

Posted by **MELISSA** on Tuesday, March 8, 2011 at 2:07pm.

If the cards contain the equations 2y = 4x + 2, x(x + 1) = 0, 2x + y = 0, x = 2y , x2 + 1 = 0, and y - 2x = 0, then what is the probability that a student will graph a line whose slope is 2?

- math -
**Reiny**, Tuesday, March 8, 2011 at 3:09pmI see 6 equations.

Of those only one has a slope of 2

mmmhhh?

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