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kupik [55]
3 years ago
12

Determine how many, what type, and find the roots for f(x) = x3 - 4x2 – 16x + 64. SHOW WORK!

Mathematics
1 answer:
Mice21 [21]3 years ago
7 0

Answer:

x=4

Step-by-step explanation:

x^3-4x^2-16x+64

(x^2-16)(x-4)

x-4=0

 +4  +4

x=4

x^2-16=0

    +16   +16

x^2=16

√ x^2=√ 16

x=4

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Yes.
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The table below represents an object thrown into the air.
FinnZ [79.3K]

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Step-by-step explanation:

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aliya0001 [1]

Answer:

1). x = 14

2). y = 2.4 cm

Step-by-step explanation:

In the diagram ΔNPQ ~ ΔNLM and NL = 3,

1). ∠P ≅ ∠L [All angles of similar triangle are equal in measure]

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2). Since, both the triangles are similar, corresponding sides will be proportional.

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2 years ago
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7 0
2 years ago
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If vector v has an initial point at P1 and a terminal point at P2, write v as multiples of the basis vectors That is, write v in
pantera1 [17]

Answer:

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Step-by-step explanation:

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The vector v is found by subtraction the initial point from the terminal point.

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We write v as multiples of the basis vectors to obtain:

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8 0
3 years ago
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