Complete the square for the function y = x2 - 6x + 7. Which features are correctly stated? A)
Axis of symmetry at x = -2
B
B)
Minimum = -2 at x = -3
Vertex form: (x + 3)2 - 2
D)
Zero at x = V2 - 3
E)
Zero at x = 3 - 2

true

step-by-step explanation:

intersecting chords are just lines that intersect. so a line is equal to 180 degrees, so when it is intersected by another chord, then it create supplementary angles, and because the lines cross, vertical angels are also formed.