11-12-2015
Mathematics

contestada

Which is an equation in point-slope from for the given point and slope point (-2,4)slope:5

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crisforp crisforp

11-12-2015

If we have a point, (x1;y1) and a slope, m, here's the formula we use to find the equation of a line: y - y1 =m( x - x1); where x1 = -2 ; y1 = 4 ; m = 5.
Then, y-4 = 5(x+2);
Finally, y-4 = 5x + 10 / +4
y = 5x + 14 ;

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