Write the equation of the line fully simplified slope-intercept form.

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If the value of x increases by 5, how does the value of m(x + 3) change? a) it increases by 5m. b) it increases by 8m. c) it decreases by 5m. d) it decreases by 8m.

What is the ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?