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
Usimov [2.4K]
2 years ago
7

Find the equation of the line passing through the points (1,5) and (3,9)​

Mathematics
1 answer:
Arada [10]2 years ago
8 0

Answer:

  • \boxed{\sf{2}}

Step-by-step explanation:

Use the slope formula.

\underline{\text{SLOPE:}}

\Longrightarrow: \sf{\dfrac{y_2-y_1}{x_2-x_1}=\dfrac{Rise}{Run} }

\sf{y_2=9}\\\\\\\sf{y_1=5}\\\\\\\sf{x_2=3}\\\\\\\sf{x_1=1}

\sf{\dfrac{9-5}{3-1} }

Solve.

\sf{\dfrac{9-5}{3-1}=\dfrac{4}{2}=\boxed{\sf{2}}

  • <u>Therefore, the slope is 2, which is our answer.</u>

I hope this helps. Let me know if you have any questions.

You might be interested in
Please help if you can:)
Zepler [3.9K]
87.41898806% or 87% is what i got
4 0
3 years ago
2. A function g(x) is defined by the diagram shown below.
skad [1K]

Answer:

Step-by-step explanation:

diagram attached represents a function g(x).

Circle (1) (circle on the left) represents the set of domain (input values) and circle (2) represents the range (output values).

a). For input value x = 7, out put value of the function is y = 9.

   Therefore, g(7) = 9 will be the answer.

b). Range of the function g(x) is the set of output values.

    Range: {12, 9, 9, 17}

c). Inverse of the function g(x) will have,

   Domain: {12, 9, 9, 17}

   Range: {4, 7, 10, 15}

   For input value of x = 9, there are two output values y = 7, 10.

   Since, "a function can't have two output values for the same input value".

   Therefore, inverse of the function g(x) will not represent a function.

8 0
3 years ago
Guys can you help me with this i just dont understand how to plot it so u just have to tell me how
Snowcat [4.5K]

Answer:

no

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Which equation best shows that 30 is a multiple of 10
Dmitriy789 [7]

Answer:

30=10×3

Step-by-step explanation:

4 0
3 years ago
Can you guys help me ;) first person to help will get brainlist
IgorLugansk [536]
I might be wrong, but i think it’s the A.
the measurements have little difference, so it will be very close to an equilateral rather a right triangle.
3 0
2 years ago
Other questions:
  • Pls help it’s hard I don’t understand
    9·1 answer
  • Explain how to write an addition sentence for a picture of 4 rows with 3 items in each row
    10·2 answers
  • Which graph represents the function y=2x-4
    7·1 answer
  • State the horizontal asymptote of the rational function. For full credit, explain the reasoning you used to find the horizontal
    11·1 answer
  • Solve for x (Show Work Please)<br><br> -(5x+7)+1=-5x-5
    5·1 answer
  • Which expression is equivalent to the expression below?
    14·1 answer
  • The admission fee for an amusement park is $12 for adults and $6.50 for children. One weekend, 2904 people paid admission for th
    5·1 answer
  • Hank put $10,000 in an account for 10 years. The account earned 2.5% interest. How much interest had been earned by the end of t
    5·1 answer
  • Which graph would help you find the solutions of 2 – x2 = –x?<br>PLEASE I NEED HELP WITH THIS ASAP
    7·1 answer
  • I’m not sure how to explain this problem but I can take another picture if it isn’t clear
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!