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
serious [3.7K]
3 years ago
12

Let f(x) = sin x; Sketch the graph of f^2

Mathematics
1 answer:
Aleks [24]3 years ago
5 0

Answer:  see graph

<u>Step-by-step explanation:</u>

Look at the Unit Circle to see the coordinates of the quadrangles.

Build a sine table for one period (0° - 360°).

<u>     x    </u>  <u>  y = sin(x)     </u>     <u>  y² = (sin(x))²  </u>   <u>  (x, y²)   </u>  

    0°       sin(0°) = 0          (0)² = 0              (0°, 0)

   90°     sin(90°) = 1          (1)² = 1               (90°, 1)

  180°     sin(180°) = 0        (0)² = 0            (180°, 0)

  270°     sin(270°) = -1       (-1)² = 1             (270°, 1)

  360°     sin(360°) = 0       (0)² = 0            (360°, 0)

Now plot the (x, y²) coordinates on your graph.

You might be interested in
The library has 27 chairs and 5 tables. If the same number of chairs is placed at each tables, how many chairs can be placed eac
Alik [6]

Answer:5

Step-by-step explanation:

27 chairs

5 tables

27/5

=5.4

6 0
2 years ago
Using the geometric mean and Pythagorean theorem, calculate the values of the missing sides. Round your answers to the thousandt
Pachacha [2.7K]

Answer:

a = 9.849

b = 20.25

c = 491.03

Step-by-step explanation:

By using Pythagoras theorem in the right triangle BDC,

(Hypotenuse)² = (Leg 1)² + (Leg 2)²

BC² = BD² + DC²

a² = 9² + 4²

a = \sqrt{(81+16)}

a = \sqrt{97}

a = 9.8489

a ≈ 9.849 units

By mean proportional theorem,

\frac{\text{DC}}{\text{BD}}=\frac{\text{BD}}{\text{AD}}

AD × DC = BD²

b × 4 = 9²

b = \frac{81}{4}

b = 20.25 units

BY Pythagoras theorem in ΔADB,

AB² = AD² + BD²

c² = b² + 9²

c² = (20.25)² + 9²

c² = 410.0625 + 81

c = 491.0625

c = 491. 063 units

6 0
3 years ago
A train travels in a straight path at a steady speed of 1.25 miles per minute. at noon, the train is 100 miles from the starting
gavmur [86]

Correct option is D. Distance d = 100 + 1.25 x

<h3>What is a linear equation?</h3>

  • A linear equation only has one or two variables. No variable in a linear equation is raised to a power greater than 1 or used as the denominator of a fraction. When you find pairs of values that make a linear equation true and plot those pairs on a coordinate grid, all of the points lie on the same line.
  • An example of linear equation is y=mx + b. A polynomial equation of the first degree (such as x = 2y - 7)
  • A linear equation is an algebraic equation where each term has an exponent of 1 and when this equation is graphed, it always results in a straight line. This is the reason why it is named as a 'linear equation'.

To lean more about linear equations from the given link

brainly.com/question/2030026

#SPJ4

8 0
2 years ago
The area of a room is 55.929 square meters if its width is 5.43 meters, what is its length
Anna007 [38]

Answer:

10.3m

Step-by-step explanation:

area of a rectangle is width times length, so you have to rearrange the equation

55.929 ÷ 5.43 = 10.3

3 0
2 years ago
Read 2 more answers
Which would result in the largest amount of money?!
nignag [31]

Answer:

c 364

Step-by-step explanation:

this is the correct answer because the rest are lower answers

8 0
3 years ago
Read 2 more answers
Other questions:
  • What does the notation f prime of x mean?
    11·1 answer
  • Solve for r. <br> 3r = 36
    14·2 answers
  • What is the area of this figure?
    11·1 answer
  • Hi can you help ive tried so many way
    8·1 answer
  • What is the probability of Sunday following Saturday this week?
    5·2 answers
  • Mrs. Maytag is purchasing a dryer that sells for $640. She has a coupon for a 15% discount. The sales tax in her area is 72%
    10·1 answer
  • Write in slope intercept form an equation of the line that passes through the given points. (0,4) (4,8) and (-2,3) (-4,4)
    7·2 answers
  • CONVERTING DECIMALS!
    9·1 answer
  • The graph of the function f(x) is shown. Which is the value of f(-2)?
    10·2 answers
  • Plss help for brainlist
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!