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Find the vertex of the graph of the quadratic function. Determine whether the
graph opens upward or downward, find the y-intercept, and sketch the graph.
f(x) = - x2 - 6x-5
...
The vertex is
(Simplify your answer. Type an ordered pair.)

Answer :

f(x) = -x² - 6x - 5


vertex: (-3, 4)
y- intercept: (0, -5)

the graph opens downward
View image Delaineyklein
( f(x) = -8x-5 ) is the awnsers

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