What is the equation of the graph below? y=sin(x/3) y = sin(3x) y = sin(0.3x) y=sin(2x/3)

Answers

Answer 1
Answer:

The equation of the trigonometric graph which is represented below is y= sin(3x). Option b is correct.

What is the equation of the trigonometric graph?

The equation of the trigonometric  graph represent the trigonometric  function with the help of angles.Two main ways to prepare the sine and cosine function are,

y=\sin x\ny=\cos x

The graph for the given problem is attached below. In this graph, the function varies from -2π/3 to 2π/3.

The function equation of the trigonometric graph for the sine is given as,

y=\sin x

At the value of 2π/3, the equation will be,

y=\sin\left( (2\pi)/(3)x\right)                        

Put the left hand side equal to zero, and find the value of x.

0=\sin\left( (2\pi)/(3)x\right)

The value of sine is zero at 2π. To this function the value of x must be equal to the 3. Thus,

0=\sin\left( (2\pi)/(3)(3)\right)\n0=\sin\left( {2\pi}\right)\n0=0

Thus, the number 3 need to be write inside the function of sine as,

y = \sin(3x)

Thus, the equation of the trigonometric graph which is represented below is y= sin(3x). Option b is correct.

Learn more about the equation of the graph here;

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Answer 2
Answer:

Answer:

y=sin(3x)....


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What is 4/9 divded by 1/3

Answers

Easiest way is to flip the divisor and multply.

4/9 divided by 1/3
is the same as 4/9 times 3/1

Should be pretty easy to go the rest of the way yourself.

a/b divided by c/d=a/b time d/c
the reason it works is

you have
( (4)/(9) )/( (1)/(3) )
fractions in the denomenator is scary
make it one
remember that a/b times b/a=1 so 1/3 times 3/1=1
times the whole thing by 1 to keep is same
( (4)/(9) )/( (1)/(3) ) times ( (3)/(1) )/( (3)/(1) )=
( ((4)/(9))((3)/(1)) )/( ((1)/(3))((3)/(1)) )=
( (12)/(9) )/( (3)/(3) )=
( (12)/(9) )/( 1)=
12/9=4/3

reault is 4/3






You decide to throw a guacamole party at your house. You have a mixing bowl that is 12 inches in diameters if one Tostito scoop chip and hold 1.125 cubic inches, which of the following is closest to the maximum number of scoops the mixing bowl can hold.A. 804 scoops
B. 201 scoops
C. 402 scoops
D. 18 scoops

Answers

Answer: d

Step-by-step explanation:

Write the fraction that names each part. Write a fraction in worlds and in number to name the shaded part.

Answers

Fraction number is the rational number. The number which is above the ratio line is called numerator and the number which below the ratio is called the denominator.Fraction name of each part in words is one fourth and Fraction of each part in number is 1/4.

The given figure is image of a triangle.This triangle is further divided into the four triangle. To solve this we must have the idea about the fraction number.

What is fraction number?

Fraction number is the rational number. The number which is above the ratio line is called numerator and the number which below the ratio is called the denominator

Now we have total four part. All this four parts of the triangle is equal to the each other.Thus each part is equal to the one fourth of the big triangle.

  • The fraction that names each part-For the given figure as it is divided into the 4 equal parts hence, the each part of the fraction has the name one fourth.

  • Fraction in words- Fraction name of each part in words is one fourth.
  • Fraction in number- Fraction of each part in number is 1/4.

Thus, Fraction name of each part in words is one fourth and Fraction of each part in number is 1/4.

Learn more about the fraction number here;

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Idk this answer because no triangles are shaded.

Ask you Identify the terms of the expression 6x + 5y + 3.


(Points : 1)
r question here

Answers

The terms of expression are 6x,5x and 3 as terms are only separated by plus and minus signs not division and multiplication

If f(x) = x2 and g(x) = 3x - 1 find [ gºf(x)​

Answers

Answer:

gºf(x)​ = 3x^2 -1

Step-by-step explanation:

Given

f(x) = x2

g(x) = 3x - 1

To find

gºf(x)​

To find  gºf(x)​ we will use value of f(x) = x^2 in place of in g(x)

lets do that

g(x) = 3x - 1

gºf(x)​ = 3(f(x)) -1

gºf(x)​ = 3x^2 -1

Thus, value of  gºf(x)​ is   3x^2 -1.

Find the area of the trapezoid.

Answers

The top base is : 14mm
The bottom base is: 36mm
The height is: 15mm

First you need to add the top and bottom bases together and divide it by 2

(14mm + 36mm) / 2
= 50mm/2
=25mm

Then you need to times it by the height

25mm x 15mm = 375mm^2



The area of any trapezoid is

                   (1/2) (height) (sum of the bases) .

For the trapezoid in the picture:

The height         = 15 mm
One base          =  14 mm
The other base =  36 mm

-- Add the two bases.
-- Multiply the sum by the height.
-- Take 1/2 of the product.

The result is the area.