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
Viktor [21]
2 years ago
14

Please look at number 13. and use the slope and write the equation for me

Mathematics
1 answer:
natta225 [31]2 years ago
7 0

Answer:

y - y1 = m(x - x1)

(x1, y1) = (1, -1)  (x2, y2) = (3, 5)

m = \frac{5 - (-1)}{3 - 1}

m = \frac{5 + 1}{3-1}

m = \frac{6}{2} = \frac{3}{1} = 3

m = 3

y - 5 = 3(x - 3)

y - 5 = 3x - 9

y = 3x - 9 + 5

y = 3x - 4

Step-by-step explanation:

In order to use point-slope form to convert to slope-intercept form you have to know one point and the value of the slope. In this case, we know two points, but we don't know the slope. In order to find the slope, you can input the values of the two points into the expression: \frac{y2 - y1}{x2 - x1}

After finding the slope, input the values of one of the points (in this example I used (3,5)) and the slope. After that, multiply the slope by the two terms inside the parentheses. then add 5 to both sides of the equation to isolate y. Now your equation is in slope-intercept form.

I hope this helps :)

You might be interested in
How to solve the system of 4x+2y-5z=47
MrRa [10]
The answer is x=47/4-y/2+5z/4
6 0
3 years ago
Read 2 more answers
545999 nearest hundred thousand
makvit [3.9K]
55000 would be the rounded answer
8 0
3 years ago
Read 2 more answers
help me me me me me me me me me me me me me me me me me me me me me me me me me me me me me me me me me me me me me me me me me
Trava [24]

Volume of the 3d composite figure is,

(7×6×5)+(7×6×5)/3

= 210+70

= 280 cm³

Relationship between the two volumes,

Volume of the rectangular prism is 3 times the volume of the pyramid.

Answered by GAUTHMATH

3 0
2 years ago
What's 763.53 × 63.97 = ?​
Klio2033 [76]

Answer: 48843.0141

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
60+60×0+1 can you solve this for me please
Likurg_2 [28]
60+60×0+1= 61

So your answer is 61.

Hope I Helped!!!
7 0
3 years ago
Other questions:
  • If the NCUA pays $1.36 billion to cover several failed unions, and doing so drains its reserve fund by 5.18% approximately how m
    10·1 answer
  • Between witch pair of numbers is the exact product of 379 and 8?
    6·2 answers
  • If y varies directly as x, find k if y = 27 and x = 3.
    10·1 answer
  • 39​% of adults say cashews are their favorite kind of nut. You randomly select 12 adults and ask each to name his or her favorit
    9·1 answer
  • 2 1 11 __ ft of fabric is needed to make pants, while 4 1 6 _ ft of fabric is required to make a rug. How much more fabric is ne
    7·1 answer
  • Julie buys a flat with 48 flowers she wants to plant them and equals rows of 5 flowers how many rows can Julie plant how many fl
    11·1 answer
  • 7. The graph was made to compare the costs of renting copy machines
    13·1 answer
  • NEED HELP ASAP!!!!!!​
    14·1 answer
  • Fill in the missing number.<br><br> __% of 80 = 60
    15·2 answers
  • Sat question solve<br><br> 2^x=x^2
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!