I neeeddd helpppppp please
1 answer:
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Answer:
The value of k is 5.
Step-by-step explanation:
Since we know we can convert function's quadratic form to vertex form by completing the square.
f(x)=x2?6x+14
We will add and subtract 9 to our equation in order to complete the square.
Upon completing the square and combining like terms we will get,
Upon comparing Willie's vertex form with our expression we can see that k is 5.
Therefore, the value of k is 5.
<u>Answer:</u>
The correct answer option is C. .
<u>Step-by-step explanation:</u>
From the given graph of the polynomial function, we can see that the graph passes through the following points: and
.
So the roots or zeros of this polynomial function are: and
.
Now, we'd graph the equation of the given polynomial and will check for roots and end behavior of the graph.
Therefore, the polynomial function that is represented by the graph is:
