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
larisa86 [58]
2 years ago
8

Please help me with this problem! If you could please graph it that would be awesome!

Mathematics
1 answer:
tangare [24]2 years ago
5 0

The graph of the function is drawn. The open circle at -1 and 4 for -2x + 3.

The complete question is attached below.

<h3>What is a piecewise function?</h3>

The function that is transformed into the number of pieces is known as piecewise function.

The piecewise function is given below.

f(x)=\left\{\begin{matrix}3x-5 & x\leq -1 \\\\-2x+3 & -1 < x < 4 \\\\2 & x\geq 4 \\\end{matrix}\right.

The graph of the function is drawn.

The open circle at -1 and 4 for -2x + 3.

More about the piecewise function link is given below.

brainly.com/question/12561612

#SPJ1

You might be interested in
Isabell is thinking of a even number between 234 and 250 the sum of the digits is double the digit in the ones place what is Isa
Lelu [443]

Answer:

246.

Step-by-step explanation:

Let the number be 2xy, then

2 + x + y = 2y    and y must be even because the whole number is even.

y = 2 + x .

Now x must be even because y is even.

The only 2 numbers which fit are x = 4 and y = 6 so the number is 246.

Checking: 2+4+6 = 12 and 12 = 2*6.

5 0
3 years ago
Mathematics question in the screenshot below.
irga5000 [103]

Step-by-step explanation:

1/6×100%=50/3%

3/24×100%=25/4%

3/8×100%=75/2%

=>50/3%+25/4%+75/2%+x=100%

=>100%-725/12%=x

=>x=59 and 5/12

4 0
3 years ago
A manufactured lot of buggy whips has 20 items, of which 5 are defective. A random sample of 5 items is chosen to be inspected.
Finger [1]

Answer:

P(X=1)

And using the probability mass function we got:

P(X=1) = (5C1) (0.25)^1 (1-0.25)^{5-1}= 0.396

Step-by-step explanation:

Previous concepts  

The binomial distribution is a "DISCRETE probability distribution that summarizes the probability that a value will take one of two independent values under a given set of parameters. The assumptions for the binomial distribution are that there is only one outcome for each trial, each trial has the same probability of success, and each trial is mutually exclusive, or independent of each other".  

Solution to the problem  

For this cae that one buggy whip would be defective is p = \frac{5}{20}=0.25

Let X the random variable of interest, on this case we now that:  

X \sim Binom(n=5, p=0.25)  

The probability mass function for the Binomial distribution is given as:  

P(X)=(nCx)(p)^x (1-p)^{n-x}  

Where (nCx) means combinatory and it's given by this formula:  

nCx=\frac{n!}{(n-x)! x!}  

And we want to find this probability:

P(X=1)

And using the probability mass function we got:

P(X=1) = (5C1) (0.25)^1 (1-0.25)^{5-1}= 0.396

3 0
3 years ago
Find sin theta if cot theta =-4 and cos theta &lt; 0
asambeis [7]
Imagine the unit circle. The cot(theta) is a line from (0,1) to (-4,1). Imagine it is part of a triangle with the origin (draw it!).

Then the hypotenuse length is √(1+4²) = √17.

The sine rule says that sin(90)/√17 must equal sin(theta)/4, and sin(90)=1, so

sin(\theta) = \frac4{\sqrt{17}}
3 0
3 years ago
Read 2 more answers
A car travels at an average speed of 56 miles per hour . how many miles does it travel in 4 hours and 15 minutes
Natali [406]

56 miles per hour

15 minutes is 1/4 of an hour

1/4 = 0.25

 so 56 x 4.25 = 238 miles

4 0
3 years ago
Other questions:
  • Evaluate 3 to the 2nd power + (8-2)•4-6/3
    10·1 answer
  • Plz help ASAP I’ll give lots of points
    13·1 answer
  • an someone please help me: A football field measures 300 feet in length. It can also be expressed as approximately 5.7 times 10
    6·2 answers
  • A particular beach is eroding at a rate of 4 centimeters per year. A realtor converts this rate to millimeters per day. Which
    9·2 answers
  • Braulio is building a doghouse for his new puppy. He needs 27 9/10 feet of wood to complete the project. He found 11 1/2 feet in
    14·1 answer
  • If 2/3 of the 600 books were sold how many books were sold?
    10·1 answer
  • Is anyone good at geometry if so can someone help me please ?<br><br> NO LINKS PLEASE
    5·2 answers
  • What value (s) of x will make x2= 16 true?
    15·1 answer
  • Solve the equation. 2/3 -4c+7/2 = -9x+5/6
    14·1 answer
  • It takes Shawn 4 more hours to stain a deck than Michelle. Together it takes them 4.8 hours to complete the work. How long would
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!