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
nadya68 [22]
3 years ago
10

Here's a graph of a linear function. Write the equation that describes that function.

Mathematics
1 answer:
DerKrebs [107]3 years ago
4 0

Answer:

y = 0.5x + 3

Step-by-step explanation:

First consider the slope of this line. If two points that lie on this line are ( 0, 3 ) - ( which is supposedly the y - intercept ), and ( 2, 4 ) take that change in y / change in x to derive the slope;

( 0, 3 ), ( 2, 4 )\\\\\\Slope = 3 - 4 / 0 - 2,\\Slope = - 1 / - 2\\Slope = 1 / 2 \\\\Slope = 0.5

I did mention earlier that the y - intercept was found to be 3. If that is so, taking the equation in point - slope form, we can tell the equation of the line through the following steps;

y = mx + b,\\m = slope, \\b = y - intercept\\\\Equation, y = 0.5x + 3

You might be interested in
Libby needs to cut pieces of oak molding that are 3/4 yard long. She has 2 yards of oak molding. How many pieces can she cut? Ho
jek_recluse [69]

Answer: She can make two 3/4 yards long of oak molding. She will have half of the second one left over.

Step-by-step explanation:

3 0
3 years ago
What’s 4 over 5 fraction simplified
Naya [18.7K]

Answer:

It's already simplified to its lowest term so....

3 0
2 years ago
Read 2 more answers
Help me please,Thanks
crimeas [40]
I think its 36, i'm not sure.
8 0
3 years ago
Which number is less than 2.167 × 10?
Xelga [282]
Answer: A
Step-by-step explanation
2.167x10^4 = 21,670
= 9,978
1.1x10^6
1100,000
= 56,344,000
2.468×10^5 = 246,800
4 0
1 year ago
Read 2 more answers
Gary learned that the value of his car depreciates by 15% percent per year. Which of the following functions best describes the
Sever21 [200]
For this case we have that the original value of the car is:
 m dollars
 For the following year we have the value is:
 ((100-15) / (100)) m
 Rewriting we have:
 ((85) / (100)) m
 0.85m
 Answer:
 
the value of his car the year after the car is worth m dollars is:
 
B.f (m) = 0.85m
5 0
2 years ago
Other questions:
  • Two positive integers have a sum of 13 and a product of 22. what are the integers?
    13·1 answer
  • WRITE A TWO COLUMN PROOF for number 19!
    8·1 answer
  • The table below describes a sequence of transformations that justify that two figures are similar. Which sentence below shows th
    14·2 answers
  • A 95% confidence interval for the mean number of television per American household is (1.15, 4.20). For each of the following st
    5·1 answer
  • The following table shows scores obtained in an examination by B.Ed JHS Specialism students. Use the information to answer the q
    15·1 answer
  • Solve 7x+4y=8 for y. help, how do i solve?
    15·1 answer
  • A spinner has 3 equal sections labeled X, Y, and Z. Jinghua spins this spinner twice. Which represents all the possible outcomes
    7·1 answer
  • Reggie carves and sells wooden sculptures online. He uses the function
    11·2 answers
  • Negative and Postive numbers from least to greatest
    15·1 answer
  • The formula d= 2a relates the area (A) of a square and its diagonal length (d). What is the area
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!