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3 years ago

Please help! I will mark as brainliest. <3

Mathematics

2 answers:

Verdich [7]3 years ago

7 0

Answer:

Step-by-step explanation:

elena-s [515]3 years ago

3 0

Here is the equation

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Determine the amplitude (A), period (P), and phase shift (PS) of the function f(x)= 3sin(x-4)+9

Tpy6a [65]

ANSWER

D.
$A=3,P=2\pi,PS=(4,9)$

EXPLANATION

The given function is

$f(x) = 3 \sin(x - 4) + 9$

Comparing to the general form of a trigonometric sine function,

$f(x) = A \sin(Bx-C)+D$

$A=3$
The amplitude is absolute value of A

$|A| = |3| = 3$

$B=1$

The period is given by

$p = \frac{2\pi}{ B}$

$p = \frac{2\pi}{ 1} = 2\pi$

$C=4$

is a shift to the right of 4 units.

and

$D=9$

is an upward shift of 9 units

Therefore the phase shift is (4,9).

The correct answer is D

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3 years ago

Refer to the rectangular prism

slavikrds [6]

Answer:

Properties of a Rectangular Prism : A rectangular prism has 8 vertices, 12 sides and 6 rectangular faces. All the opposite faces of a rectangular prism are equal.

Step-by-step explanation:

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3 years ago

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Graph this function : f(x) = 1/3x + 8

lesya692 [45]

Answer:

Graph this function : f(x) = 1/3x + 8

Step-by-step explanation:

<h3>bye bye </h3><h2>good night may u have great dreams</h2>

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4 years ago

Which answer is true ?

liubo4ka [24]

The answer is going to be C

5 0

4 years ago

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4.5% of what number is 99?

nata0808 [166]

Answer:

2200

Step-by-step explanation:

4.5% × ? = 99

? =

99 ÷ 4.5% =

99 ÷ (4.5 ÷ 100) =

(100 × 99) ÷ 4.5 =

9,900 ÷ 4.5 =

2,200

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3 years ago