In what direction is the line containing the points(5,9)and (-5,-5) going?
A.vertical B.down and to the left C.down and to the right D.horizontal
Find the slope of the line going through the two points.
change in y ------------ = slope change in x -5 - 9 ------ = slope -5 - 5 = -14/-10 {subtracted in numerator and denominator} = 7/5 {reduced} A positive slope means the line is rising up and to the right, or for these answer choices, B.) down and to the left Ask the House
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