2 years ago

F(x)=-x^2+6x+14 vertex

Mathematics

2 answers:

ira [324]2 years ago

8 0

4 because the demented to d dj did do. Dkdndmd hdjdjd

sasho [114]2 years ago

4 0

Answer:

Vertex: (3, 23)

Step-by-step explanation:

a = -1 b = 6 c = 14

x vertex = $\frac{-b}{2a}$

$\frac{-6}{-2}=3$

$f(x)-x^{2} +6x+14\\f(3) = -(3)^{2}+6(3) + 14 \\f(3)=-9+18+14\\f(3)=23$

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