Harold and his friend are taking turns playing a game. Harold scored 10 points during his turn. So far, his friend has scored 5
1 answer:
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Answer:
none of the above
Step-by-step explanation:
A graphing calculator shows the zeros to be x=-2, and a double zero at x=3. Hence the factorization is ...
(x +2)(x -3)^2 = 0
The premise that 4 is a zero is incorrect, and none of the answer choices include (x+2) as a factor. The problem is unworkable as written here.
Answer:
C
Step-by-step explanation:
The common ratio r of a geometric sequence is
r = =
=
×
=
→ C