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
Julli [10]
3 years ago
12

I dont understand linear equations,what is the purpose of a linear equation?

Mathematics
2 answers:
Hatshy [7]3 years ago
8 0

Answer:

it's a straight line graph

Step-by-step explanation:

it indicates something is directly proportional

Darina [25.2K]3 years ago
4 0

A linear equation in two variables describes a relationship in which the value of one of the variables depends on the value of the other variable. In a linear equation in x and y, x is called x is the independent variable and y depends on it. We call y the dependent variable.

You might be interested in
Write the expression as either the sine, cosine, or tangent of a single angle.
olya-2409 [2.1K]
There exists a trigonometric identity which states that,
                  sin (A - B) = sin A cos B - cos A sin B
This is very similar to the given expression with A equal to 57° and B equal to 13°. The simplified form of the angle is,
                                 sin (57° - 13°) = sin 44°
5 0
3 years ago
Read 2 more answers
1. Choose the graph that represents the equation y = -x] - 1.
AVprozaik [17]

Answer:

x=−y−1

Step-by-step explanation:

y=−x−1

Step 1: Flip the equation.

−x−1=y

Step 2: Add 1 to both sides.

−x−1+1=y+1

−x=y+1

Step 3: Divide both sides by -1.

−x

−1

=

y+1

−1

x=−y−1

5 0
3 years ago
Can I get help on 4 and 5
Fiesta28 [93]
1.25x2=2.50
2.50x2=5.00
Total-7.50
20.00-7.50=12.50
7 0
3 years ago
Help ASAP math studyisland
kifflom [539]

A function relates an input to an output.

<span>It is like a machine that has an input and an output.And the output is related somehow to the input.so an example of a funtion is f(X) </span>
8 0
3 years ago
What’s V= L times H for W
Scilla [17]

Step-by-step explanation:

It could be

V= L×B×H

Hope it helps

7 0
3 years ago
Other questions:
  • Suppose f(x)=x^2. what is the graph of g(x)=f(4x)?
    13·2 answers
  • A box is filled with 7 brown cards, 3 yellow cards, and 8 red cards. A card is chosen at random from the box. What is the probab
    15·1 answer
  • Can someone help me with these five problems please i will mark as brainliest if the answers are correct
    11·1 answer
  • Wren has a 30% chance of being selected as the president of the school sports club and a 80% chance of being elected editor of t
    6·2 answers
  • 30 pts with brainliest!
    8·1 answer
  • How do you do 39 divided by 936 long division
    15·1 answer
  • wires are attached to a pole to make it more secure. the diagram shows one of those wires having a length of 220 feet the angle
    15·2 answers
  • The functions f(x) = (x + 1)2 − 2 and g(x) = -(x − 2)2 + 1 have been rewritten using the completing-the-square method. Is the ve
    14·1 answer
  • Find the distance.<br><br> A<br> 8.9<br><br> B<br> 8.7<br><br> C<br> 7.8<br><br> D<br> 7.1
    11·2 answers
  • The drama club is selling tickets for a play. The profit, y, is
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!