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anonymous
 4 years ago
Find an equation for the line that is described. Write the answer in two forms. y=mx+b and Ax+By+C=0
Is perpendicular to xy+2=0 and passes through (3, 1)
anonymous
 4 years ago
Find an equation for the line that is described. Write the answer in two forms. y=mx+b and Ax+By+C=0 Is perpendicular to xy+2=0 and passes through (3, 1)

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Directrix
 4 years ago
Best ResponseYou've already chosen the best response.1x  y + 2 = 0 x + 2 = y y = x + 2 slope is 1 because 1 is the coefficient of x in this y = mx + b form of a line's equation

Directrix
 4 years ago
Best ResponseYou've already chosen the best response.1The slope of the perpendicular is 1 which is the negative reciprocal of 1, the slope of the first line.

Directrix
 4 years ago
Best ResponseYou've already chosen the best response.1Perpendicular at (3,1) y  1 = (1) ( x  3) y  1 = x + 3 y = x + 4 > Equation of perpendicular in y = mx + b form y + x  4 = 0 1x + 1y 4 = 0 > Equation of perpendicular in Ax + By + C = 0 form.
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