1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
MariettaO [177]
3 years ago
8

Is sin(x) even or odd ? prove with examples ?

Mathematics
2 answers:
Gwar [14]3 years ago
6 0

Answer:

sin x is an odd function.

Step-by-step explanation:

f(x) = sin x

even function are those function in which when we   put x = -x the function comes out to be f(-x) = f(x)

odd functions are those functions when we put x = -x then function comes out  to be f(-x) = -f(x).

so,

in sin x when put x = -x

f(-x) =  sin (-x)

      = -sin (x)

hence, f(-x) = - f(x)

hence sin x is an odd function.

zloy xaker [14]3 years ago
4 0

Answer:

\text{sin}(x) is an odd function.

Step-by-step explanation:

We are asked to prove whether \text{sin}(x) is even or odd.

We know that a function f(x) is even if f(x)=f(-x) and a function f(x) is odd, when f(-x)=-f(x).

We also know that an even function is symmetric with respect to y-axis and an odd function is symmetric about the origin.

Upon looking at our attachment, we can see that \text{sin}(x) is symmetric with respect to origin, therefore, \text{sin}(x) is an odd function.

You might be interested in
A function f(x) is graphed on the coordinate plane.
Sidana [21]

Answer: y = - 4x + 2


Explanation:


The graph shows a linear function, which is a first degree polynomial, whose form is ax + b.


The rule or fucntion is f(x) = y = ax + b. This form is called the slope-intercept form, because the coefficient a is the slope of the line and b is the y-intercept.


The graph permits you to calculate both parameters.


1) The slope, a is defined in this way:

  • a = rise / run = [change in y] / [change in x] = [y₂ -y₁] / [x₂ - x₁]
  • you can use the points (0, - 2) and (-1,2):

       ⇒ a = [ 2 - (-2) ] / [ -1 - 0 ] = 4 / (-1) = - 4

2) b, the y-intercept, is the value of the function, y, when x = 0. In the graph you can see that this is - 2. b =  - 2.


3) Substituting the values of a and b in the form y = ax + b, you the rule:

  • y = - 4x - 2


8 0
3 years ago
Read 2 more answers
What’s 36,201-27,493
aleksley [76]

Answer:

36, 74,493

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Use the diagram below to finish the statement.<br> The measure of angle A is
Kobotan [32]

Answer:

35

Step-by-step explanation:

that should be the answer

8 0
3 years ago
X+5/x^2+x-12 <br> What are the restrictions for x
soldier1979 [14.2K]

x ≠ - 4, 3

the denominator of the fraction cannot equal zero as this would make the fraction undefined. Equating the denominator to zero and solving gives the values that x cannot be

solve x² + x - 12 = 0

(x + 4)(x - 3) = 0

equate each factor to zero abd solve for x

x + 4 = 0 ⇒ x = - 4

x - 3 = 0 ⇒ x = 3

restrictions on x are : x ≠ - 4, 3


6 0
3 years ago
Which statements are correct interpretations of this graph?
ki77a [65]

3 boxes are filled every 4 min.

.75 boxes are filled per minute.

6 0
3 years ago
Other questions:
  • Find the slope of the tangent line to the parabola y=4x-x^2 at the point (1,3)
    11·1 answer
  • Just in case you can't see the first one
    9·1 answer
  • Please help me with this question thank you
    6·2 answers
  • Jason has a coupon for $2.50 off an electronic book from an online bookstore. If the store original price in dollars of an elect
    10·2 answers
  • One number is 4 less than 3 times another If the sum of the numbers is 36, what are the two numbers?
    13·1 answer
  • ∠A and \angle B∠B are complementary angles. If m\angle A=(x+10)^{\circ}∠A=(x+10)
    6·1 answer
  • The value of a new car decreases by about 15% in the first year. How much will a car be worth after one year if its initial valu
    15·1 answer
  • (3x - 20°<br> (3x – 20)°<br> 4xº<br> 4xº<br> (3x – 20°<br> (3x – 20)<br> What is the value of x?
    5·1 answer
  • Please help me!
    11·2 answers
  • Can someone plz help me
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!