27/52 Marks a) Complete the table of values for y = x2 - 2x - 3
X
-2
- 1
0
1
2
3
4
y
0
-3
5

"which statement is necessarily true if bd is an altitude to the hypotenuse of right ? abc? a.) ? adb? ? bdc b.) ? adb~? bdc c.) abbc=acbd d.) ? bac? ? bdc"