<span>3a^2+12a = 3a(a+4)
...</span>
The value of h is exactly the axis of symmetry. So when h changes, it completely changes the line of symmetry. This is because the vertex is (h, k) and the x value of the vertex is always equal to the line of symmetry in a quadratic.
Changing the k value does nothing to the line of symmetry. This is because it is just moving the graph up and down, which doesn't change the symmetry of a parabola.
5 divided by 4454 is technically 0 but 4454 divided by 5 is 890.8
Answer:
6
Step-by-step explanation:
7 is length and 5 is width. Hope this helped!!
