## anonymous one year ago Find the constant of variation k for the direct variation. 4x=-y

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1. Nnesha

do you know the equation for direct variation ?

2. anonymous

y=kx

3. Nnesha

yes right,where k is constant of variation now solve this equation for y $\huge\rm -y=4x$

4. Nnesha

how would you cancel out the negative sign from left side ?:=)