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
amid [387]
3 years ago
14

CAN SOMEONE PLEASEEE HELP ME WITH THIS!

Mathematics
1 answer:
just olya [345]3 years ago
6 0

Hello!

This equation is looking at domains and equations.

The domain of an equation is its x value. For example, a domain of 0 < x < 1 would be the area of the function with an x value between 0 and 1.

Function equations define the equation of a line. f(x), in this case, also means y.

Now, looking at the piecewise function, we can find the equation for each domain. (Side note: the only real difference between the < ≤ and > ≥ in this scenario is just if the dot is colored in or not, in this case. It does matter normally, just not for this question)

3 < x ≤ 4: Look at the section where the x value is between 3 and 4. The line has a y value of 4. This means the equation would be f(x) = 4, or, y = 4.

1 ≤ x ≤ 2: This one's slightly more complicated, as the line is not just horizontal or vertical. Look at an equation of a line, y = mx + b, where m is the slope and b is the y intercept. In this case, the slope is just 1, as for every one x unit, the line moves up one y unit. The y intercept is just 0, as there is a point (1, 1), and as the slope is 1, there will be a point of (0, 0). Therefore, the equation for this would be y = 1x + 0, or just f(x) = x.

2 < x ≤ 3:  Another straight line in this case, and the y value is 3, so f(x) = 3

0 < x ≤ 1: Straight line, y value is equal to 1, so f(x) = 1

Hope this helped!

You might be interested in
288,500 house with a 30 yr mortgage and 3.25% interest rate is
Murljashka [212]

A good deal on the mortgage I suppose. A bit expensive, but if you have the money go for it.

5 0
3 years ago
The density of a certain material is such that it weighs 5 ounces per fluid ounce of volume. Express this density in pounds per
pav-90 [236]

Answer:

Don't lisen to that the anwer is 0.3125

Step-by-step explanation:

3 0
3 years ago
A marble is randomly selected from a bag containing 3 red marbles, 3 blue marbles, and 3 green marbles. what is the probability
Katyanochek1 [597]

Answer:

1/3

Step-by-step explanation:

3x3= 9

Make 3/9 a fraction and simplify it and it would give you 1/3

8 0
3 years ago
Guys help.. this is overdue..
loris [4]
So if his homework takes 25 minutes , and his math takes m minutes , and then as a while it takes h minutes, here’s an example of two equations you can use ;
M+25= h of 25+m=h you can do either one as you please because it doesn’t matter the order as long as they
Both equal h !! Hope this helps , sorry that it’s overdue :( have a great day:))))
4 0
3 years ago
Read 2 more answers
Plz help ASAP need help on this
chubhunter [2.5K]

Answer:

I might be wrong, but most likely diameter

7 0
3 years ago
Read 2 more answers
Other questions:
  • If q is the smallest composite number greater than 2 and p is the smallest prime number less than 10, what is p/q? a. 2 b. 0.5 c
    5·1 answer
  • Can someone help with this one?
    6·1 answer
  • Scale drawing of the electronics board
    10·1 answer
  • Mr. Jordan has 13 ponies. Each of his ponies eats 26 pounds of food each day.
    7·2 answers
  • jeff water faucet salesman earns a monthy base salary of 2,400 plus $15 commission per water faucet sold.at the end of the month
    7·1 answer
  • If f(x) = 2x and g(x) = 9x, which of the following statements is true?
    8·1 answer
  • I NEED MEGA HELP WITH THIS QUESTION
    11·1 answer
  • 8xp is less than 8 but greater than 0
    14·2 answers
  • Find the probability that an SRS of 36 babies will have an average birthweight of over 3.9 kg. Write your answer as a decimal. R
    9·1 answer
  • PLEASE HELP ME WITH THIS!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!