Um, wouldn’t it just be 9.5, 10.6, 11.7?
The vertex<span> of a </span>parabola<span> is the point where the </span>parabola<span> crosses its axis of symmetry. If the coefficient of the x 2 term is positive, the </span>vertex<span> will be the lowest point on the graph, the point at the bottom of the “ U ”-shape.
</span><span>
The vertex of the parabola whose equation is y = x^2 + 8 x + 12 will be :
</span>(x , y) = (-4,-4)
Answer:
3:4
Step-by-step explanation:
You can find this answer by simply multiplying the 3 books by 8, which equals 24.
