Answer:
0.389105058 or 0.40 or 1
To divide..
Divide like normal.
3/7.71 is going to be a 0. something because the 3 is less than 7.71, so its 0.389105058 or .40 or 1
Take your pick of the ways shown in the attachment.
I think it’s A Im not sure tho
Part 1 -
1. f(x) = 5(x-2)^2 + 4
axis of symmetry: x = 2
vertex: (2, 4)
2. f(x) = 12(x + 6)^2 - 5
axis of symmetry: x = -6
vertex: (-6, -5)
3. f(x) = 2x^2 + 8x - 7
axis of symmetry: x = -2
vertex: (-2, -15)
I have to go somewhere right now, but I will get back to you as soon as I can (probably within a couple of hours) to finish answering the rest of your questions.
The answer will be 7x^2 + 5x
