<span>g^2 – 4g – 21 = (g – 7)(g +3 )
hope it helps</span>
take your compass on a point on your line. then draw a circle. take the 2 points in which the circle hit the line and draw 2 circles larger than half the distance between he 2 points. take the point that they intersect and and connect it to the line and you point M and it is purpendicular. does that make sense?
I=prt
i=(45000)(0.08)(1)
i=3600
depreciation= $3600/y