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lakkis [162]
3 years ago
9

Tìm m để đồ thị hàm số y=x^4-2mx^2+1 cắt trục hoành tại 4 điểm phân biệt

Mathematics
1 answer:
madreJ [45]3 years ago
6 0

Answer:

Step-by-step explanation:

Tìm cc

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Solve for y:

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Best of Luck!

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4 years ago
Two lengths of a triangle are shown.
valina [46]

Answer:

9 in.?

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3 years ago
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A psychologist wants to know if the difficulty of a task influences our estimate of how long we spend working at it. She designs
Delicious77 [7]

Solution :

It is given that a psychologist wants to determine the difficulty of the task influences on the estimate of how long people spend working on it.

Now we have to describe a experiment by using a completely randomized design and learn the effect of the difficulty on the estimated time is by randomly assigning 15 students to a Group 1 of easy mazes and other 15 students to the second group 2 of hard mazes. And then we compare the time estimates of the two groups.

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C.J can shoot 36 shots in 3 minutes enter the number of shots C.J can shoot in 1 minute
Anna007 [38]

Answer:

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