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
SashulF [63]
4 years ago
9

What are the domain and range of the function R(x) = 2x+1?

Mathematics
1 answer:
disa [49]4 years ago
4 0

Answer:

Domain: (-∞,∞)

Range: (-∞,∞)

Step-by-step explanation:

When you graph this slope-intercept form equation (y=mx+b), you can see that the line continuously goes up, down, left, and right forever.

<em>Hope this helped! Brainliest is always appreciated :)</em>

You might be interested in
Create a data set that contains 8 to 12 values such that the mean is greater than the median
rewona [7]

8, 8, 8, 8, 8, 9, 9, 9, 9 would work as a sequence.


Median: 8

Mean: 8.4444....

5 0
4 years ago
How to get the answer
Mila [183]

Answer:

have you tried cross multipling

Step-by-step explanation:

3 0
3 years ago
Determine the slope of the line 8x − 4y − 9 = 0.
aksik [14]

Answer:

2

Step-by-step explanation:

1) if to re-write the given equation in form y=sx+i, where s - slope, i - interception, then

2) 4y=8x-9; ⇔ y=2x-2.25, then

3) the required slope is 2.

8 0
2 years ago
What is the value of k​
Zepler [3.9K]

Answer:

10°

Step-by-step explanation:

i did it in my brain maybe not the best but can help u 75°(180°-115°)+4k+5°+6k+10°=180

4 0
3 years ago
Read 2 more answers
A coin is tossed 15 times. Find the probability of tossing seven or eight heads.
Mamont248 [21]
We will use Binomial Distribution in this case.

Since the coin is tossed 15 times. N which is the number of trails will be 15.

P = Probability of heads

Q = Probability of tails

X = No. heads occurring in each toss.

So, now we have to find the probability for exactly 10 heads.

P(x = 10) = C(15, 10) P^x Q^N-x

C(15, 10) (1/2)^10 (1/2)^5 = 0.0916
10.7K viewsView upvotes

3




Related Questions (More Answers Below)
3 0
3 years ago
Other questions:
  • The flagpole casts an 8 foot shadow as shown in the table at the same time the oak tree casts 12-foot shadow how tall is the oak
    15·1 answer
  • Among all right circular cones with a slant height of 24​, what are the dimensions​ (radius and​ height) that maximize the volum
    6·1 answer
  • Which number is written in scientific notation? <br><br> 6x10^11<br> 12x10^-8<br> 0.2x10^5<br> 8x7^2
    14·2 answers
  • Find the ratio of the width to the length of the rectangle, then simplify the ratio. Use the conversion 100 cm = 1 m.
    8·1 answer
  • I Need Help Please<br> -18+4+x=9-19 x=____
    6·1 answer
  • Please Help Me with this problem.
    13·1 answer
  • Find sin3A, cos<br> 3A and tan 3A when sin=1/2<br>​
    8·1 answer
  • What is the standard form of the equation of a circle whose diameter is 20 units and whose center is (−1,7)?
    11·1 answer
  • Amanda’s dog eats 7 1/2 pounds of dog food in 2 weeks, how much does Amanda’s dog eat each day?
    13·2 answers
  • Which graph shows only the solutions of the inequality that make sense for this situation?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!