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
ruslelena [56]
3 years ago
9

Pls need help

Mathematics
1 answer:
koban [17]3 years ago
4 0
1. A relation is a set from x to a set y is called a function if each element of c is related to exactly one element in y. That is,given an element c in c, there is only one element in y that x is related to.
2. You can set up the relation as a table of ordered pairs. Then, text to see if each element in the domain is matched with exactly one element in the range . if so you have a function
3. The domain is the set of all possible x-values which will make the function "work" and will output real y- values .When finding the domain , remember :the denominator (bottom) of a fraction cannot be zero .
4.
You might be interested in
How can a community be " held hostage" by a team?
mixas84 [53]

Answer:

by force I suppose

Step-by-step explanation:

how is this mathematics?

4 0
3 years ago
Read 2 more answers
Let f and g be linear functions with equations f(x) = m1x + b1 and g(x) = m2x + b2.
MariettaO [177]
F(x) = m1x + b1
g(x) = m2x + b2

f(g(x)) = f(m2x + b2) = m1(m2x + b2) + b1 = m1m2x + b2 + b1

a.) f of g is also a linear function.

b.) slope is m1m2
8 0
3 years ago
Please help and explain ( Brainliest for answer!)
Novosadov [1.4K]

Answer:

AD = 3

Step-by-step explanation:

Pythagoras theorem formula: a² + b² = c² (c being the hypotenuse, the longest side of the triangle).

Using this formula, you can easily say that c²-b²=a². c=5, b=4, making the equation 5² - 4² = a ².

Expanding the formula, you'll get 25 - 16 = a².

25 - 16 = 9.

This means that 9 = a².

To find a, you need to root 9. Using a calculator, you'll know that this number is 3, meaning that AD = 3.

7 0
3 years ago
Refer the diagram at the right. identify each angle pair as adjacent, vertical, or neither 7-12
Oxana [17]
Adjacent angles are angles that are side by side (right next to each other).  They share a side.  #7 and 11 are pairs of adjacent angles.

Vertical angles are angles that are directly across from each other.  They are the same angle.  #8 and 9 are vertical angles.

#10 and 12 do not fit either of these descriptions so they are neither.
8 0
3 years ago
Please help meeeee xoxx
docker41 [41]

Answer:

b)4 11/10

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • Deanna uses only fruit juice and sparkling water to make punch for a school dance. She uses 6 liters of fruit juice. She uses 0.
    8·2 answers
  • The table shows the monthly rainfall at a measuring station. What is the mean monthly rainfall? Round your answer to the nearest
    8·2 answers
  • Can Someone Explain algebraic fractions to me please? I Don't understand It
    9·1 answer
  • The radius of a circle is 1 inch. What is the circumference?
    15·1 answer
  • What do the outliers mean
    7·1 answer
  • Which expressions are equivalent to the one below? Check all that apply.
    7·1 answer
  • PLEASE HELP ME THANK YOU, GUYS!❤️❤️❤️
    14·1 answer
  • What problems would you encounter if the ladder were too short or too long?
    13·1 answer
  • Express 3256 as the product of power of 10​
    5·1 answer
  • Which of these tables represent a function
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!