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
frosja888 [35]
3 years ago
10

Classify these functions as even, odd, or neither even nor odd.

Mathematics
1 answer:
Orlov [11]3 years ago
8 0

Answer:

  N, E, E, O, E

  O

Step-by-step explanation:

<u>f(x) = 4x³ -3x² +5</u> -- has both even and odd degree terms, so is Neither even nor odd

<u>f(x) = -7x² +1</u> -- has only even degree terms, so is Even

<u>y = cos(-x)</u> -- Cosine is an even function, so this is Even

<u>y = csc(x)</u> -- Cosecant is an odd function, so this is Odd

<u>y = tan(x)/x</u> -- both tan(x) and x are odd functions, so their ratio is Even

<u>y = sin(x)/cos(x)</u> -- = tan(x), an odd function, so is Odd

You might be interested in
SUBSTITUTING INGREDIENTS
tatiyna

Answer:

1.      1 tablespoon Dijon mustard

2.     Combine six Tablespoons of cocoa powder and two Tablespoon of vegetable oil, butter or shortening

3.     2 cups of all-purpose flour, 3 teaspoons baking powder, and ½ teaspoon salt

3.      One teaspoon of dried basil leaves

4.      Combine 1 3/4 cups all-purpose flour with 1/4 cup cornstarch

Step-by-step explanation:

CAn I have brainliest? TYSMMMMMMMMMM

3 0
3 years ago
A small box of cereal contains 10 cups of cereal. A medium box of the same cereal contains 30% more cereal than the small box. H
mario62 [17]

Answer:

13 cups

Step-by-step explanation:

If the small box has 10 cups, then:

<u> (small) </u>     <u> 10 cups </u>   =  <u> 100% </u>

(medium)    x cups     =   130%

Now, cross multiply:

10 (130) = x (100)

1300 = 100x

x = 13

Another way to solve this is by turning 30% into a decimal:

30/100 = 0.3

10 (0.3) = 3

Now you have 30% of the 10 cups, but you need <u>30% more</u><em> </em>than the small box, so:

10 + 3 = 13 cups

6 0
2 years ago
What is The value of -8/14 · 20/64
Genrish500 [490]
The answer is -5/28
4 0
2 years ago
Read 2 more answers
Please help!!!
Leto [7]

Answer:

 - The scientist can use these two measurements to calculate the distance between the Sun and the shooting star by applying one of the trigonometric functions: Cosine of an angle.

- The scientist can substitute these measurements into cos\alpha=\frac{adjacent}{hypotenuse} and solve for the distance between the Sun and the shooting star (which would be the hypotenuse of the righ triangle).

Step-by-step explanation:

 You can observe in the figure attached that  "AC" is the distance between the Sun and the shooting star.

Knowing the distance between the Earth and the Sun "y" and the angle x°,  the scientist can use only these two measurements to calculate the distance between the Sun and the shooting star by applying one of the trigonometric functions: Cosine of an angle.

 This is:

cos\alpha=\frac{adjacent}{hypotenuse}

In this case:

\alpha=x\°\\\\adjacent=BC=y\\\\hypotenuse=AC

Therefore, the scientist can substitute these measurements into cos\alpha=\frac{adjacent}{hypotenuse} , and solve for the distance between the Sun and the shooting star "AC":

cos(x\°)=\frac{y}{AC}

AC=\frac{y}{cos(x\°)}

3 0
3 years ago
Read 2 more answers
455 is divisible by 10. True or false
Yuliya22 [10]

Answer:

true and the answer would be 45.5

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • A manufacturer makes two types of handmade fancy paper bags. Type A and Type B. Two designers a cutter and a finisher need to wo
    10·1 answer
  • A cube with side length 4p is stacked on another cube with side length 2q^2. What is the total volume of the cubes in factored f
    5·2 answers
  • What is 99,999 rounded to the nearest thousands
    8·2 answers
  • Write as a product: (2x+y)2–(x–2y)2
    13·1 answer
  • In the diagram below, which pair of angles is complementary?
    12·1 answer
  • What is the answer to this problem please help <br> 18x - (-3x + 9)
    6·1 answer
  • Lewis directs the school marching band. He uses scale drawings of the football field to design marching formations for the band.
    10·2 answers
  • How do you find the value of a number ​
    9·1 answer
  • The temperature in noon was 6 degrees. It dropped 1.2 degrees each hour for the next 12 hours. What was the temperature at midni
    8·1 answer
  • -1/2 + 4/9
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!