Describe the degree of the polynomial functions:
9. f(x) = x2(x-2)2
10. f(x) = -x2 +5x-2
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2. Which of the following functions has zeros 1 & 0?
M. P(x) = x2 - 2x + 1 A. P(x) = x2 + 2x + 1 T. P(x) = x2 + x
H. P(x) = x2 - X
3. Which of the following polynomial functions have -1, -2 and -3 as zeros?
M. P(x) = (x - 1) (x - 2) (x - 3)
T. P(x) = (x + 1) (x + 2)(x + 3)
A. P(x) = (x + 1)(x - 2) (x + 3)
H. P(x) = (x - 1) (x +2) (x – 3)
4. Which of the following points are the zeros of the polynomial function f(x) = x2 – 3x2 – 9x – 5?
M.-1,-1, and 5
A. -1, 1, and -5
T: -1, 1, and 5
H. 1, 1, and 5
5. Which of the following could be the value of n in the equation f(x) = x" iffis a polynomial function?
M.-2
A. 74
T.0
H. V3
ivonaron
.
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