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postnew [5]
2 years ago
13

write the equation of the transformed graph of sine with period pi that has been shifted vertically up 3 unit and has an amplitu

de of 3/4
Mathematics
2 answers:
gregori [183]2 years ago
6 0
(3/4)sin(2x)+3 is the transformed equation
____ [38]2 years ago
3 0

Answer:

f(x)=\frac{3}{4}\sin (2x)+3

Step-by-step explanation:

We have the function, f(x)=\sin x

It is required to form a function with period \pi, shifted vertically 3 units upwards and having amplitude = \frac{3}{4}

Now, as we know, 'If a function f(x) has the period P, then f(bx) will have period \frac{P}{|b|}'.

Since, the new function need to have period \pi, that is the value \frac{P}{|b|}=\pi i.e. \frac{2\pi}{|b|}=\pi.

So, b= 2 implies the new function is f(x)=\sin (2x)

Further, as the function need to be vertically shifted 3 units upwards, we get the new function,  f(x)=\sin (2x)+3.

Finally, the amplitude of the function must be \frac{3}{4}, this means that the maximum and minimum value of the function is \frac{3}{4} and \frac{-3}{4}.

This gives us the transformed final function is f(x)=\frac{3}{4}\sin (2x)+3.

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How would I simplify the equation 5u^6x^2+20wx/15x^4
Akimi4 [234]

Answer:

The simplified form is 5u^6x^2+\frac{4w x^{-3}}{3}

Step-by-step explanation:

To simplify the expression given to use, we need to reduce the given expression in its simplest form. There should not be any possibility for the further cancelling out of the division terms, if any.

Now the expression that is given to us is:

5u^6x^2+\frac{20wx}{15x^4}\\

Here we will simplify it, as follows:

5u^6x^2+\frac{20wx}{15x^4}\\=5u^6x^2+\frac{4w}{3x^3}\\=5u^6x^2+\frac{4w x^{-3}}{3}

So this is the required simplified form.

3 0
3 years ago
Need help on 2, b, c, and 3 please.
Svetlanka [38]
A/Wall if you have 20 and 30 that box is missing # so you will need to times and you will get something like this 20×30=60 and that's the missing #

B/Its going to be about 768 so you need to times and if you don't get 768


4 0
2 years ago
Eder needs 6 cookies and 2 brownies for every 4 plates he makes for a bake sale.
lutik1710 [3]

The answer is 15 cookies and 5 brownies

4 0
3 years ago
Read 2 more answers
How do you simplify 16m^2/24m^7
denpristay [2]

Answer: 2/3m^5

Step-by-step explanation: 1st Reduce the expression by cancelling the common factors.

6 0
3 years ago
Explain how to draw a circle with a circumference of π2 inches. OPTIONS : The circle has a diameter of π2 inches, so use a diame
WINSTONCH [101]

Answer:

he circle has a radius of π inches, so use a radius of about 3.1 inches.

Step-by-step explanation:

The circumference of a circle can be described as the linear distance round the circle

The circumference of a circle = 2nr

n = 3.14

r = radius

the diameter is the straight line that passes through the centre of a circle and touches the two edges of the circle.

A radius is half of the diameter

diameter = 2r

If diameter = n2

diameter = 3.14 x 2 = 6.28

Radius = 1/2 x diameter = 6.28/2 = 3.1

4 0
2 years ago
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