find a slope, of the line containing (4,-7) and (-4,3)
what is the slope and does it even exists
2 Answers By Expert Tutors
Experienced Physics Teacher for Physics Tutoring
m = (y2 - y1)/(x2 - x1) = [3 - (-7)]/(-4 - 4) = ?
Tom E., a Patient and Knowledgeable Mathematics Tutor for You
(y2 - y1)/(x2 - x1) = (3- -7)/(-4 -4) = 10/-8 = -5/4
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