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
Rus_ich [418]
2 years ago
15

Can someone help and explain how to find domain and range I'm confused doing it on the last to I know how to do it with x just n

ot x+1 and x-2??????​

Mathematics
1 answer:
Thepotemich [5.8K]2 years ago
8 0

Answer:

Domain is the set of inputs that will give you a defined output.

In example, f(x)=5/x, the domain would be all real numbers except for 0, because if it would be 0, it would be 5/0 which would be undefined.

Range is the set of outputs that are possible.

In example, f(g)=g(0), the range would be 0.

You might be interested in
An F5 tornado is classified as having mean wind speeds greater than 261 mph. In an effort to classify a recent tornado, 20 wind
Anna35 [415]

Answer:

Type 2 error

Step-by-step explanation:

H0 : μ = 261

H0 : μ > 261

By failing to reject H0 ; when the it is false. This means accepting null hypothesis when it is actually FALSE. Then a type 2 error has been committed.

This is different from a type 1 error whereby the null hypothesis is rejected when it is actually TRUE.

Hence, by finding no evidence to reject the null hypothesis during statistical testing when the actual windspeed of an F5 tornado during statistical testing is actually greater than 261 mph.

6 0
3 years ago
Evaluate: 3(2f - g) + 4h for f = 2, g = -1 and h = 3
UkoKoshka [18]

Answer:

27

Step-by-step explanation:

6f - 3g + 4h

6(2) - 3(-1) + 4(3)

12 + 3 + 12

27

3 0
4 years ago
Read 2 more answers
1 5/16 + 1 5/16=_____
algol13

Answer:

2 10/16 or 2 5/8

Step-by-step explanation:

You can add the whole numbers first, so 1+1=2

Now add the remaining fractions: 5/16 +5/16=10/16.

2+10/16=2 10/16 or 2 5/8.

5 0
3 years ago
Please please help me!!!
Hoochie [10]
4+6+2+2+3+4+6+3=30
14/30 = male
16/30=female
6/30= female junior
6/30= 1/5=20%
Answer: 20%
4 0
3 years ago
Emaan charges a fixed amount for a bracelet, with an additional charge for each charm a customer adds to the bracelet. Write a l
DIA [1.3K]

Answer:

f(x) = y + (x*p)

Step-by-step explanation:

Since we are not given actual values we will need to make the function with only variables. Each variable will represent the following...

Fixed Cost: y

Cost per charm: p

Number of charms: x

Therefore, using the variables mentioned above we can combine them into the following linear function using the number of charms as our main input for our function...

f(x) = y + (x*p)

6 0
3 years ago
Other questions:
  • Find the area of square of one of its side is (3x+4y)cm.If x=4 and y=1,find its actual area.​
    8·1 answer
  • Which of the following is an example of a rational value between 5 and 10?
    10·1 answer
  • 8265/28500 as a percent
    15·1 answer
  • the students in Mr. hardings gym class went on a class ski trip. Each student paid $25 and the school paid a total of $300. Alto
    14·2 answers
  • What’s the value of x ?
    13·1 answer
  • Convert 0.000002954 to scientific notation
    7·2 answers
  • PLEASEE HELP I ONLY HAVE ONE CHANCE !! BRAINLIEST
    5·1 answer
  • How do I graph <br><br> y=1/4x-4
    7·1 answer
  • In order to fairly set flat rates for auto mechanics, a shop foreman needs to estimate the average time it takes to replace a fu
    15·1 answer
  • What is the value of x?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!