Test #5 Flashcards
1
Q
X2+2X, 2X2+4X-6
A
x^2+x-1, 2x^2-3x
2
Q
x+3, x-2, x-4
A
x+2, x-4, x+6
3
Q
d=sqrt (x2-x1)2+(y2-y1)2
A
4
Q
196
A
5
Q
256
A
6
Q
324
A
7
Q
576
A
8
Q
216
A
9
Q
512
A