- #1
Windseaker
- 46
- 0
Trying to solve a bi-quadratic eq. so I can graph in in x and y , but Z means this is a 3-D graph? , is it possible to have a overlapping graph or any ideas?? X= +100 &-100
Z= a + bX + cX² + dY + eY² + fXY
Z= a + bX + cX² + dY + eY² + fXY