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
WARRIOR [948]
3 years ago
10

Which statement best describes how to determine whether f(x) = x3 + 5x + 1 is an even function?

Mathematics
2 answers:
Juli2301 [7.4K]3 years ago
8 0

The answer is B) Determine whether (–x)^3 + 5(–x) + 1 is equivalent to x^3 + 5x + 1

seraphim [82]3 years ago
7 0
Let f(x) be the real value function. Remember that: 
→ Even: f(x) = f(-x) → Odd: -f(x) = f(-x) 
If -f(x), then -f(x) = -x³ + 5x If x = -x, then f(-x) = -x³ + 5x 
Since -f(x) = f(x), the function is therefore odd. 
You might be interested in
Yea ummmm pls help ........
coldgirl [10]

Answer:

I think the answer is B

Step-by-step explanation:

Hope this helps

4 0
3 years ago
Read 2 more answers
Which of the following statements best describes the graph of x + y = 3?
inysia [295]
Its a line joining the points whose x and y coordinates add up to 3
6 0
3 years ago
Read 2 more answers
Un proyectil se dispara con una velocidad inicial de 450 pies/ seg y con un angulo de elevacion de 30° sobre la horizontal, calc
MAXImum [283]

<span>A projectile is fired with an initial velocity of 450 ft / sec and with an elevation angle of 30 ° above the horizontal, calculate a) its position and speed after 8s,
The position after 8 seconds will be as follows
horizontal distance:
x=V</span>×t
x=450×8
=3600 ft

 b) the maximum height reached will be given by:
H=[v² sin²θ]/2g
Plugging in the values we get:
H=[450²×sin²30]/(2×10)
H=2,531.25 ft

7 0
3 years ago
Read 2 more answers
Select proportional or not proportional to correctly classify each pair of ratios.
Nitella [24]
Porportional manbsizsneis sis
6 0
4 years ago
A BLOOD sample has about 5 times as many monocytes as basophils if there are 60 basophils in the sample about how many monocytes
Liono4ka [1.6K]

\\&#10;\text{Let the number of monocytes be M and number of basophils is B.}\\&#10;\text{Now since a blood sample has about 5 times as many monocytes as basophils,}\\&#10;\text{so in mathmatical notation, we can represent this situation as:}\\&#10;\\&#10;M=5\times B\\&#10;\\&#10;\text{Now the case when  there are 60 basophils in the blood sample, }\\&#10;\text{then the number of monocyles would be}\\&#10;\\&#10;M=5\times 60\\&#10;\\&#10;\Rightarrow M=300

There would be about 300 monocytes in the blood sample.

8 0
4 years ago
Other questions:
  • Solve for x, show work. x/4+3=24
    10·2 answers
  • Given b(x) = |x+4], what is b(-10)?<br> -10<br> -6<br> 8<br> 14
    15·2 answers
  • 3-4z = -5+8z Can someone help?
    13·2 answers
  • EZ... What's the distance... <br> Distance from G to C = ? <br> Distance from G to B = ?
    14·1 answer
  • 20 = 4 + 4n - 6n for algebra 2
    10·1 answer
  • Select the correct answer.
    8·1 answer
  • I need help to identify them like for example SAS,SSS,ASA etc.​
    12·1 answer
  • PLEASE HELP NEED HELPPPP BAD PLS
    15·1 answer
  • i want to get rid of my points and give back to the community of brainly its helped me so much and i and just wanted to say than
    7·2 answers
  • The Becks buy a plastic tarp to cover their firewood. A rectangle that is eight and one-third yards long and six and three-fourt
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!