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anonymous
 one year ago
write an equation in the form y=mx+b for the line that has a slope of 4 and contains the point (1,3)
anonymous
 one year ago
write an equation in the form y=mx+b for the line that has a slope of 4 and contains the point (1,3)

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pooja195
 one year ago
Best ResponseYou've already chosen the best response.0\[\huge~yy_1=m(xx_1)\] m=slope (x1,y1)

pooja195
 one year ago
Best ResponseYou've already chosen the best response.0We know that the slope is 4 so m= slope We know x1 = 1 we know y1=3 now just plug those into the formula :)

pooja195
 one year ago
Best ResponseYou've already chosen the best response.0i plugged it in for you :) now solve \[ \huge~y+3=4(x+1) \]

pooja195
 one year ago
Best ResponseYou've already chosen the best response.0Do you know what to do after this?

pooja195
 one year ago
Best ResponseYou've already chosen the best response.0y+3=4x+4 now we need to isolate y so we need to subtract 43=?

pooja195
 one year ago
Best ResponseYou've already chosen the best response.0good so our final answer would be??
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