Not true for a quadrilateral
it is true for a rectangle
We want to divide , i.e. .
So, assume that we have a number such that
This implies that
Those two expression are equal if the correspondent coefficients are equal:
And it should be immediate to conclude the value for k from here.
<span>apples = (50+x)(800-10x)
= (40000-500x+800x-10x^2)
= -10x^2 +300x + 40000
Max occurs when x = -b/(2a) = -30/(-2) = 15
= -x^2 + 30x + 4000
Max occurs when x = -b/(2a) = -30/(-2) = 15
15 trees should be added</span>
1,004. Take the 2006 number and subtract the 2004 number and that will be your answerz