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
Verizon [17]
2 years ago
10

Find the equation of the line below?

Mathematics
2 answers:
castortr0y [4]2 years ago
8 0

Answer:

y = 1/2x + 1/2

Step-by-step explanation:

first list a few points to find the slope

(1,1) (3, 2)

y2 - y1/x2 - x1

2 - 1/3 - 1

1/2

y = 1/2x + b

to find the slope use a point you didnt use yet (since its tricky to find the intercept looking at the graph)

(-1, 0)

0 = 1/2(-1) + b

0 = -1/2 + b

b = 1/ 2

lets check:

point: (-3, -1)

y = 1/2x + 1/2

-1 = 1/2(-3) + 1/2 ?

-1 = -3/2 + 1/2 ?

-1 = -1

kirill115 [55]2 years ago
4 0

Answer:

Slope intercept form;

y = mx + b

If we look at the graph, we can see the line intercepts with y axis at around 0.5, so <u>0.5 is our y - intercept.</u>

If we look at the slope it rises 1/2

Though we can double check by using two points of the line:-

Δy     y2 - y1

___= ______

Δx      x2 - x1

One point of the line, (1,1)

Second point of the line, (3,2)

Plug it into the formula:

2 - 1          1

____ =  ____, <u>1/2 is the slope</u>

3 - 1          2

Now we use it in our equation;

y = 1/2x + 0.5

You might be interested in
Explain what the constant rate of charges means in the context
NISA [10]
Constant rate means its the same rate and didn't change over time
5 0
4 years ago
Find the greatest common factor of the<br> following monomials:<br> 15r25<br> 48353
Cerrena [4.2K]

Answer:

475r35

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What is 27 divided by 1,581
quester [9]

Answer:

0.01707779886

Step-by-step explanation:

Just do 27/1581

6 0
3 years ago
1. How many lines are there in the figure?
kirza4 [7]

Answer: Looking for the same thing answer!!

Step-by-step explanation:

3 0
3 years ago
I can't find the volume ​
sp2606 [1]

Answer:

8π(2.5)^2

Step-by-step explanation:

volume = π * r^2 * h

v = π * (2.5)^2 * 8

7 0
3 years ago
Other questions:
  • Evaluate ƒ(x) when x = 6. <br><br> A. 6 (NOT the answer)<br> B. 12 <br> C. 74 <br> D. 218
    10·2 answers
  • The amount of tax for another camera is $5.25 and the tax rate is 6%. Use the given equation to find the price before tax.
    8·2 answers
  • Solve for x. 2 1/2x − 3/4 (2x+5) = 38 ASAP
    13·1 answer
  • The surface area of a rectangular prism that has height of 4 inches, width of 9 inches and length of 3 inches = ____________ in2
    10·2 answers
  • Explain how american veterans of wwll and the Vietnam war were different in their homecoming
    6·1 answer
  • Which plane contains points E, F, and D?
    9·1 answer
  • How many solutions does this system have?
    11·1 answer
  • Henry can fold 80 take-out pizza boxes every 40 minutes. How long will it take for him to fold 120 boxes?
    6·2 answers
  • Hi guys, help with these two questions please! Will mark as brainliest!!
    15·1 answer
  • A pizza has a diameter of 16 inches. What is the best approximation for the circumference of the pizza? Use 3. 14 to approximate
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!