Find the Error A student is factoring 18x+6x . Find the student's mistake and correct it.
18x+6x=6x(3) =18x
When the student factored out , the student wrote instead of (3 + 1). The correct answer is

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These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?

Afair die is cast four times. calculate the probability of obtaining exactly two 6's round to the nearest tenth of a percent