Answer:
It decreases by 4 units
Step-by-step explanation:
Answer:
39.5
Step-by-step explanation:
In the attached file
An elliptical equation is in the form
Ax^2+Bx+Cy^2+Dy+E=0
the equation is a Hyperbola. When x and y are both squared, and exactly one of the coefficients is negative and exactly one of the coefficients is positive.
1-49x^2-98x-64y^2+256y-2831=0
2-4x^2+32x-25y^2-250y+589=0
3-81x^2+512x-64y^2-324y-3836=0
Sharon would subtract the amount that she stacked from Diane to figure out the difference.
Hope this helped :D