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
zalisa [80]
3 years ago
12

Can someone please help me with this problem.??

Mathematics
1 answer:
svetoff [14.1K]3 years ago
3 0

Answer:

A, y = {x²+ 6   x < 3

         {-x + 6   x ≥ 3

Step-by-step explanation:

the parabola (the u shaped graph or the graph that is on top) is expressed by the function x² + 6, as it is 6 units up from the origin (0,0)

the line is expressed by the function -x + 6, as its first reflected across the x axis from the origin (0,0) and is then shifted 6 units up

these functions on this graph represent a piecewise function

looking at x² + 6, we see that it has an open circle on (3, 15). this means that the x coordinate 3 is not included in the solution to the function, and any x values that would be included are less than 3. in an inequality, this is expressed as x < 3

looking at our answer choices, this matches answer A. but let me continue with the explanation in case you run into a question that doesnt have it that easy

when we look at -x + 6, we see that it has a closed circle on (3,4) (approx (3,4), not sure about y-coordinate but its still the same). a closed circle means that the x coordinate 3 is included in the solution, and any numbers <em>greater than 3</em> are included in the solution. as an inequality, this is expressed as x ≥ 3

again we look at our answer choices and see that A is the only choice that supports both of these functions, so A is our answer

You might be interested in
Solve for x7(x 2) (x 5)44O -16
babymother [125]
7(x + 2) = 6(x + 5)

7x + 14 = 6x + 30    |subtract 14 from both sides

7x = 6x + 16    |subtract 6x from both sides

x = 16
3 0
3 years ago
Hello help please i’ll mark brainliest!!!
Wittaler [7]

Answer:

The moon has moved past the full moon and is moving toward the third quarter.

Step-by-step explanation:

7 0
3 years ago
What's 20 x 12? I NEED HELP
neonofarm [45]

Answer:

240

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Please look at picture
Natasha2012 [34]

Answer:

32%

The probability according to these results is 32% because 25 people ordered a cold drink. 8 of those were smalls. 8 divided by 25 is 0.32 which is the percentage of a 100% chance aka 32%

6 0
2 years ago
How do I solve question 2?
sdas [7]

you multiply the number of years

6 0
2 years ago
Other questions:
  • HELP PLEASE WILL GIVE BRAINLIEST
    9·2 answers
  • ASAP <br> HELP<br> NEEDED<br> WITH<br> THIS<br> QUESTION
    5·1 answer
  • If an equation of a line is y - 5 = m(x-2) and (1,1) is a point on the graph, what is m?
    7·2 answers
  • A company is looking to fill its Board of Directors position. 3 positions will be for men, 2
    14·1 answer
  • Whats 14 4/10 - 13 1/3 ASAP
    7·2 answers
  • 7 (x + 7) <br><br> What is the answer
    6·1 answer
  • Help ASAP!!! I'll give brainlest to whoever explains it right
    12·1 answer
  • MARKING BRAINLIEST Simplify into one fraction
    7·1 answer
  • A
    12·1 answer
  • If a sum invested gains 10% each year how long will it be before it has doubled its<br> value?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!