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
stich3 [128]
3 years ago
10

Domain and range problem Help

Mathematics
2 answers:
IRINA_888 [86]3 years ago
5 0

Answer:

Range y≤-1

Domain all reals

Step-by-step explanation:

The range is the output values (y)

Y is less than or equal to -1

y≤-1

The domain is the values that the input can take

the arrows on the ends of the graph tells us x can take all real numbers

Alex73 [517]3 years ago
5 0

The range is the span of y-values. What is the smallest possible y-value and what is the largest possible y-value?

For this problem, the y-values start at -1 and decrease infinitely. Therefore, the range is y <= -1.

The domain is the span of x-values. What is the smallest possible x-value and what is the largest possible x-value?

For this problem, the parabola will keep expanding horizontally (or to the left and right). Therefore, the range is all real numbers.

Hope this helps!

You might be interested in
PLSS HELPP MEE
Anestetic [448]
208.53 is the anwser
3 0
3 years ago
Sheldon harvests the strawberries and tomatoes in his garden.
shtirl [24]

Answer:

A. 3 13/20

B.3.8 kg

C.Strawberries

Step-by-step explanation:

In order to solve this we just need to find the amount of strawberries he picked, and if he picked 1 2/5 less in the morning and in the morning he picked 2 1/4, we just add that up to know how much he picked in the afternoon:

1\frac{2}{5}+ 2\frac{1}{4}\\1 \frac{2(4)}{20}+ 2\frac{1(5)}{20}\\1 \frac{8}{20}+ 2\frac{5}{20}\\\\3\frac{13}{20}

So in the afternoon he picked 3\frac{13}{20}.

Now he picked 5 3/10 kg of tomatoes but 1.5 were rotten, we just have to withdraw the rotten from the total:

5\frac{3}{10} -1\frac{1}{2} \\5\frac{3}{10} -1\frac{5}{10} \\4\frac{3-5}{10} \\3\frac{13-5}{10} \\3\frac{8}{10}

So now we know that he picked 3\frac{8}{10} kg of good tomatoes.

If he picked in the afternoon and the morning 5.05 kg of strawberries, he picked more strawberries than tomatoes.

7 0
3 years ago
An item cost $360 before tax and the sale tax is 21.60
Zigmanuir [339]

The total cost of the item with sales tax will be $ 381.6.

<h3>What is Algebra?</h3>

The analysis of mathematical representations is algebra, and the handling of those symbols is logic.

An item cost $360 before tax and the sale tax is 21.60.

Then the total cost of the item with sales tax will be

Total cost = 360 + 21.6

Total cost = $ 381.6

More about the Algebra link is given below.

brainly.com/question/953809

#SPJ1

4 0
2 years ago
Solve for x. Answer with Interval Notation. <br><br> x^2+5x&lt;24
serg [7]

Answer:

Look for a pair of factors of  

24

whose difference is  

5  .  24 =  8  ×  3  and  5  =  8  −  3  So  x  2  +  5  x  −  24  =  x  2  +  (  8  −  3 )  x  − ( 8 × 3 )  =  ( x  +  8 )  ( x  −  3 )

So the solutions of  x  2  +  5 x  − 24 = 0  are  x  =  − 8 and  x  =  3

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Three times the sum of three consecutive integers is 72. What are the integers? a. 4, 5, 6 c. 9, 10, 11 b. 7, 8, 9 d. 6, 7, 8
loris [4]

Answer:

B

Step-by-step explanation:

7+ 8+ 9= 24

24 x 3= 72

5 0
3 years ago
Read 2 more answers
Other questions:
  • A measure of ________ for a numerical data set describes how its values vary with a single number
    8·1 answer
  • Suppose a new car is worth $30,000. You can use the function y=30,000(0.85)^x to estimate the car’s value after x years. What is
    6·1 answer
  • Let f(x) = x^2 + 6x.
    5·1 answer
  • Marcus plots the point (4, 7) in Quadrant I on the coordinate plane. Nicole then plots the point (4, –3) in Quadrant IV of the s
    9·2 answers
  • Which graph represents an exponential function?
    10·1 answer
  • PLEASE HELP YOU WILL BE A LIFE SAVER!! Isabel sells new and used mystery novels online. Her customers are primarily in the Unite
    12·1 answer
  • Find the value of x in the triangle shown below 3.5 4 3.5 x• 55•
    14·1 answer
  • Find the missing side of each triangle. Round your answers to the nearest tenth if necessary
    14·1 answer
  • Help!!!<br> Find the expression to represent the volume of the rectangular prism.​
    8·1 answer
  • Use #1-9 to identify each property below.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!