Question

what is the slope of mx+ny-9=0

Please hurry!!!

Answer 1

slope of a given polynomial can be calculated by diffrentiating given polynoimal wrt to y .So, for given equation slope is -m/n.

Answer 2

Hai friend,

here is your answer,

general form :-

y= mx + c,
where m is the slope of the line

mx+ny-9=0

ny = -mx + 9

y = -m/n x+ 9/n

it is in the form of y =mx +c


comparing the terms
slope m = -m / n


there fore, slope of the line mx+ny-9=0
is -m / n

hope helped :)