# SOLUTION: find the slope of the line that passes throught the ordered pairs: (a,b); (b,a) (a,b); (-b,-a) simplifiy and express your answer as a real number.

Algebra ->  Algebra  -> Linear-equations -> SOLUTION: find the slope of the line that passes throught the ordered pairs: (a,b); (b,a) (a,b); (-b,-a) simplifiy and express your answer as a real number.       Log On

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 Algebra: Linear Equations, Graphs, Slope Solvers Lessons Answers archive Quiz In Depth

 Question 53660: find the slope of the line that passes throught the ordered pairs: (a,b); (b,a) (a,b); (-b,-a) simplifiy and express your answer as a real number. Answer by wgomero(28)   (Show Source): You can put this solution on YOUR website!slope= (b - a)/(a - b)= - 1, les asume that b=4 and a=7, then (4 - 7)/(7 - 4) = - 3/3= -1 slope = (b -(-a))/ (a -(-b)) (b + a )/( a + b) = 1 les asume that b=4 and a=7, (4 + 7)/(7 + 4) = 1