Yes it is a solution
3(6)-4(5) = -2
18-20 = -2
-2 = -2
so yes (6,5) is a solution.
The minimum y-value of the function for the parabolic equation is -13.
<h3>What is the vertex of a parabolic equation in quadratic form?</h3>
The vertex for an up-down facing parabola of the form y = ax² + bx + c is 
From the given equation:
y = x² + 8x + 3
The parameters for the parabola are:
a = 1, b = 8, c = 3


If we replace the value of
to find the minimum value of
value, we have:

Thus, the parabola vertex is (-4,-13). If a< 0, the vertex is a maximum value and If a>0, the vertex is a minimum value.
Learn more about the vertex of a parabolic equation here:
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Step-by-step explanation:
Section A holds 24,500 seats
Section B hold 14,400 seats
Section C holds 10,100 seats
Hope it help :)!
Step-by-step explanation:
just minus 100 out of the percentage
for example 20% is 100 - 20 = 80