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lopez23
how can i find the slope of these graphs?
see in the first graph for x = 1 u get y = 1 fr x = -1 u get y =-1
how do u know those values of x and y?
so u get y=x the equation of the graph compare this wid standard form of equation y=mx+c here u get by comparing the equation that c = 0 and slope of graph (m) = 1
yeah think so,im so sorry i really dont know how to solve these graps inorder to get the slope of each..can u help me solve it?thanks
so u mean the first eq of of first graph is m=-1-(-1)/1-1?
|dw:1359478003300:dw| here it is
what about the other graphs? how will i know the value of x1,y1,x2 and y2? so sorry to bother u. can u give me the value of graphs 12-16 so that i`ll be the one to solve the slope?