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
enyata [817]
2 years ago
5

Find all x-intercepts of the function. Express your answer as a list of x-values. f(x)=x^5−3x^3

Mathematics
1 answer:
Marysya12 [62]2 years ago
3 0

Answer:

Step-by-step explanation:

To determine the x-intercept, we set y equal to zero and solve for x. Similarly, to determine the y-intercept, we set x equal to zero and solve for y.

To find the x-intercept, set y = 0 \displaystyle y=0 y=0.

To find the y-intercept, set x = 0 \displaystyle x=0 x=0.

You might be interested in
How many fives makes 6 tens
Semenov [28]

Answer:

12 fives

Step-by-step explanation:

6 tens is 60, so 60÷5 is 12

5 0
3 years ago
Read 2 more answers
Please help been stuck on this for so long.
suter [353]

Answer:

156

Step-by-step explanation:

156

156

156

156

156

156

15

5 0
3 years ago
Can someone pls help ASAP
Vera_Pavlovna [14]

Answer:

89.44

Step-by-step explanation:

using the Pythagorean Theorem: a^{2} +b^{2}=c^{2}

80^{2} +b^{2} =120^{2} \\6400+b^{2} =14400\\b^{2}  = 8000\\b = 40\sqrt{5}

120 is the hypotenuse so it would be c in the equation.

To solve, I simplified and isolated the variable. I got the square root of 8000 simplified (but idk how to write that out lol)

This answer is closest to 89.44

*Hope this helped! Have a great day/ night wherever you are! : )*

3 0
3 years ago
6. Suppose that a fair coin is tossed 2 times, and the result of each toss (H or T) is recorded.
nekit [7.7K]

Answer:

a) S= {HH, HT, TH, TT}

b) P(X=0) = (2C0) (0.5)^0 (1-0.5)^{2-0}= 0.25

P(X=1) = (2C1) (0.5)^1 (1-0.5)^{2-1}= 0.5

P(X=2) = (2C2) (0.5)^2 (1-0.5)^{2-2}= 0.25

And we have the following table:

X     |     0   |     1   |      2

P(X) |  0.25 |  0.5 |  0.25

Step-by-step explanation:

Let's define first some notation

H= represent a head for the coin tossed

T= represent tails for the coin tossed

We are going to toss a coin 2 times so then the size of the sample size is 2^2 = 4

a. What is the sample space for this chance experiment?

The sampling space on this case is given by:

S= {HH, HT, TH, TT}

b. For this chance experiment, give the probability distribution for the random variable of the total number of heads observed.

The possible values for the number of heads are X=0,1,2. If we assume a fair coin then the probability of obtain heads is the same probability of obtain tails and we can find the distribution like this:

P(X=0) = (2C0) (0.5)^0 (1-0.5)^{2-0}= 0.25

P(X=1) = (2C1) (0.5)^1 (1-0.5)^{2-1}= 0.5

P(X=2) = (2C2) (0.5)^2 (1-0.5)^{2-2}= 0.25

And we have the following table:

X     |     0   |     1   |      2

P(X) |  0.25 |  0.5 |  0.25

5 0
2 years ago
help pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
krek1111 [17]

Answer:

-31>v

Step-by-step explanation:

look above there

hope it helps

8 0
2 years ago
Read 2 more answers
Other questions:
  • At time t is greater than or equal to zero, a cube has volume V(t) and edges of length x(t). If the volume of the cube decreases
    5·2 answers
  • A wire is tied from the top of one tower to the top of another. The angle of depression from the top
    8·1 answer
  • What is the slope of the line passing through the points (1, 2) and (5, 4)? A .−2 B.12 C.1 D.2
    6·1 answer
  • Solve x/-4-(-8)=12<br><br> Is the Answer -80, 80, 16 or -16
    8·1 answer
  • Nhich proportion could be used to determine if the figures represent a dilation?
    5·1 answer
  • The graph shows the number of points, y, a player earns in a balloon game based on the number of balloons the player pops, x.
    11·2 answers
  • /
    11·1 answer
  • I forgot what the definition of y-axis and x-axis was
    9·2 answers
  • Help please iready math !!
    12·1 answer
  • (a/b)^2– c/a—b<br> Evaluate each expression if a = 8, b = 4, and c = 16
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!