Answer:
A, C, D
Step-by-step explanation:
One way to answer this question is to use synthetic division to find the remainder from division of the polynomial by (x-3). If the polynomial is written in Horner form, evaluating the polynomial for x=3 is substantially similar.
A(x) = ((x -2)x -4)x +3
A(3) = ((3 -2)3 -4)3 +3 = -3 +3 = 0 . . . . . has a factor of (x -3)
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B(x) = ((x +3)x -2)x -6
B(3) = ((3 +3)3 -2)3 -6 = (16)3 -6 = 42 . . . (x -3) is not a factor
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C(x) = (x -2)x^3 -27
C(3) = (3 -2)3^3 -27 = 0 . . . . . . . . . . . . . has a factor of (x -3)
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D(x) = (x^3 -20)x -21
D(3) = (3^3 -20)3 -21 = (7)3 -21 = 0 . . . . has a factor of (x -3)
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The polynomials of choice are A(x), C(x), and D(x).
Answer:
Step-by-step explanation:
Given
The radius of the hemisphere is
The volume of a hemisphere is given by
Insert the value
Answer:
Yes, it is a proportional relationship!
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
bisect = dividing it into two equal parts
if you were to line the angle up with the north (or really any line of the compass), you could find the center (you could find where two lines [the same distance from north] are on equal sides of north, or you could just find the center of the angle from sight)
and with the straight edge, you could easily divide the angle into two equal halves
Answer:
Step-by-step explanation:
Intersection set will contain the data that are found in both the sets
A = { 0 , 1 ,5 ,7,8}
B= {0,5,7,9}
A ∩ B = {0,5,7}