Pls help I’ll give 35 points
1 answer:
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Answer:
Step-by-step explanation:
f(x) is a parabola with vertex (6,3). f(x) means the function is reflected about the y axis. That means the vertex will become (-6, 3) (the x-value gets multiplied by -1). Then adding 3 will move the vertex in the y-direction by +3 (add 3 to the y-value).
Answer:
The correct option is C.
Step-by-step explanation:
If (x-c) is a factor of a polynomial f(x), then f(c)=0.
It is given that (x-1) is a factor of the polynomial. It means the value of the function at x=1 is 0.
In option A,
The given function is
Substitute x=1 in the given function.
Since p(1)≠0, therefore option A is incorrect.
In option B,
The given function is
Substitute x=1 in the given function.
Since q(1)≠0, therefore option B is incorrect.
In option C,
The given function is
Substitute x=1 in the given function.
Since r(1)=0, therefore option C is correct.
In option D,
The given function is
Substitute x=1 in the given function.
Since s(1)≠0, therefore option D is incorrect.