Answer:
Step-by-step explanation:
Yes because 6 is 1/2 of 12
Answer:
approximately 1008.4057 rotations
Step-by-step explanation:
I asked my teacher
i believe these are the answers:
1. b
2. a
We are given the quadratic:

, with a=1, b=-8, c=15.
We know that the x-coordinate of the vertex, which is the point where the line of symmetry passes through is

.
Thus, the x-coordinate of the vertex is

.
Thus, the line of symmetry is x=4.
Answer: <span>B. The line of symmetry should have been 4 instead of –4. </span>