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
Kruka [31]
2 years ago
15

Write slope intercept form of th equation of each line

Mathematics
1 answer:
Katen [24]2 years ago
5 0

Answer:

y = 8/5x + (-4) or y = 8/5x -4

Step-by-step explanation:

Slope-intercept form is written like this:

            y = mx + b

The variable <em>m</em>, represents slope and <em>b</em>, represents the y-intercept.

To find slope, you have to find the rise/run or in other words, change of y over change of x.

From the look of the line, the slope has to be positive because the line is going up.

To go from the bottom point to the top, we have to go up 8 points and go to the right 5 points. Thus the slope is 8/5.

Now for the y-intercept. This part is easy. Just ask yourself this...

"Which of the two points is on the y-axis?"

In this case, it is the bottom point which is -4.

So your equation should look like this:

y = 8/5x + (-4)

   or y = 8/5x - 4 because when you have a plus sign and a minus sign, the result is negative.

hope this helps :)

You might be interested in
Find the supplement of an angle that measures 89º.<br> OA) 61°<br> B) 91°<br> C) 1°<br> D) 31°
ElenaW [278]

Answer:

B. 91 degrees

Step-by-step explanation:

supplementary angles = 180 degrees, so 180-89 = 91

3 0
3 years ago
Read 2 more answers
Solve for x or find x ​
ratelena [41]

the answer is x= 4

AB and CD are the same length

8x-1 =31

8x=32

x=4

4 0
3 years ago
n a drawing, a jar holds the numbers 1 to 8. If you draw three numbers to form a three-digit number (without replacement), what
Butoxors [25]

good evening ,

Answer:

p = (1÷8)×(1÷7)×(1÷6)

Step-by-step explanation

the probability you will draw 135 is:

(1÷8)×(1÷7)×(1÷6) = 0,002976190476

:)

3 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=6%20%5Cdiv%20131.4" id="TexFormula1" title="6 \div 131.4" alt="6 \div 131.4" align="absmiddle"
Svetradugi [14.3K]

Answer: 21.9

131.4 divided by 6

4 0
3 years ago
Find the length of side x to the nearest tenth
navik [9.2K]

Answer:

x = 2 sqrt(3)/3

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

sin theta = opp / hyp

sin 60 = 1 /x

x sin 60 =1

x = 1 /sin 60

x = 1 / sqrt(3)/2

x = 2 sqrt(3)/3

3 0
2 years ago
Other questions:
  • He temperature at noon at a ski resort is 3°F. The temperature drops 8°F by midnight.
    7·1 answer
  • Solve this quadratic equation by completing the square. (2x^2 = -8x + 45)
    5·1 answer
  • in an equation y varies directly as x varies. if y = 55 when x = 22, what is the value of x when y = 85?​
    12·1 answer
  • Find the value of x. PLEASE HELP!!!
    14·1 answer
  • Y = (x+2) (-X-1)<br> Answer the question using null law
    7·2 answers
  • Devon owns a house cleaning company and has to give price quotes to potential customers. He figures out his price by assuming a
    5·2 answers
  • Help pleaseeee
    8·1 answer
  • Which is the zero of the graph
    11·2 answers
  • A roll of 100 pennies is in the shape of a right cylinder. Each penny has a diameter of 0.75 inches and a thickness of 0.04 inch
    6·2 answers
  • A plant nursery is having a sale. Potted begonias are marked down 27%, and tomato seedlings are marked down 35%. If you pay $6.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!