Which answer choice is correct?
1 answer:
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Answer:
The zeroes of the function f(x) are -1 and 5.
Step-by-step explanation:
The given function is
The middle term can be written as -5x+x.
Taking out common factors.
Equate the given function equal to 0, to get the zeroes.
Using zero product property,
Therefore the zeroes of the function f(x) are -1 and 5.
The vertex of the function is at (2,-9) and the x-intercepts are at (-1,0) and (5,0). So the graph of given function is shown below.
