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
dsp73
3 years ago
12

What is the equation of the line in slope-intercept form?

Mathematics
2 answers:
irga5000 [103]3 years ago
8 0

Answer:

y = \frac{5}{2} x + 5

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = (- 2, 0) and (x₂, y₂ ) = (0, 5) ← 2 points on the line

m = \frac{5-0}{0-(-2)} = \frac{5}{0+2} = \frac{5}{2}

The line crosses the y- axis at (0, 5 ) ⇒ c = 5

y = \frac{5}{2} x + 5 ← equation of line

Nookie1986 [14]3 years ago
6 0

Answer:

y = 2.5x + 5

Step-by-step explanation:

Slope intercept form is y = mx + b, where m is the gradient or slope and b is the y-intercept.

To find the gradient/slope (m), we need to do change in y ÷ change in x.

  1. Pick two co-ordinates on the line; (0, 5) and (-2, 0)
  2. Subtract the y co-ordinates; 5 - 0 = 5
  3. Subtract the x-co-ordinates; 0 - -2 = 2
  4. Finally, divide 5 by 2; 5 ÷ 2 = 5/2 or 2.5

Now we have y = 2.5x + b. The y-intercept is simply where the line crosses the y axis (it crosses at 0,5). This means the equation of the line is y = 2.5x + 5.

Hope this helps!

You might be interested in
G = 15 - m/32
IRINA_888 [86]

The value of 32 in the equation will serve as the time taken by the driver to travel

<h3>Functions and values</h3>

If Alice fills up the gas tank of her car before going for a long drive, and the equation that shows the amount of gas in gallons in Alice's car when she has driven m (miles). is given as:

g = 15 - m/32

The value of 32 in the equation will serve as the time taken by the driver to travel

Learn more on distance and time here; brainly.com/question/17273444

#SPJ1

6 0
2 years ago
What is 50 x 79 x 27 + 69
vova2212 [387]

106,719

Answer:

50  \times  79  \times  27 + 69 \\  \\  = 106,650 + 69 \\  \\  = 106,719

8 0
3 years ago
Read 2 more answers
What is the slope of the equation y = 3x + 2?
Softa [21]

Answer:

3

Step-by-step explanation:

the equation is y=mx+b

m=slope

so then 3 would be the slope

hope this helps :3

if it did pls mark brainliest

7 0
3 years ago
Read 2 more answers
The polynomial 3x? - 10x + 8 has a factor of 3x - 4. What is the other factor of 3x - 10x + 8?
DedPeter [7]

Answer: x-2

Step-by-step explanation:

7 0
3 years ago
Find the seventh term in the sequence: 11, 13, 15...<br> A) 12<br> B) 23<br> C) 25<br> D) 27
Zolol [24]

Answer:

11 , 13 , 15, 17 , 19 , 21 , 23 , 25 , 27 ,29 etc........

3 0
3 years ago
Other questions:
  • 11. Ms. Merrill spends
    7·2 answers
  • In the square ABCD, AE = 3x + 5 and BD = 10x + 2. What is the length of line AC?
    12·1 answer
  • Please someone help me with this.
    13·1 answer
  • The length of a rectangle is 6 meters more than three times the width. The perimeter of the rectangle is 44 meters. What are the
    15·1 answer
  • What is the y-intercept of the graph of y = 3x^2 – 6x – 8?<br> –8 <br> –6<br> 1<br><br> 3
    11·1 answer
  • Eighth grade
    12·1 answer
  • Solve for b .<br><br> -9 b = 27<br><br> b =
    10·2 answers
  • A tank contain 5 gallons of water joanna uses a hose to slowly add more water to the tank five gallons of water are added to the
    5·2 answers
  • The video streaming service that you want to use is represented with the equation below, where y represents the the total monthl
    11·1 answer
  • The tempeture of chicken soup is 192.7 degrees F. As it cools the tempeture of the soup decreases 2.3F per minute.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!