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
Marina86 [1]
3 years ago
10

Determine the slope and vertical intercept of the following linear function below

Mathematics
1 answer:
Sedaia [141]3 years ago
3 0

to get the slope of it, we simply need two points off the table, say (-4,-114) and (2,48).  Recall that the y-intercept, where the graph <u>intercepts</u> the y-axis, when that happens x = 0, so is right there on the table already.

\bf \begin{array}{rrll} x&y\\ \cline{1-2} -4&-114\\ -2&-60\\ 0&-6&\leftarrow y-intercept\\ 2&48\\ 4&102 \end{array}~\hfill (\stackrel{x_1}{-4}~,~\stackrel{y_1}{-114})\qquad (\stackrel{x_2}{2}~,~\stackrel{y_2}{48})

\bf slope\implies \cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{48-(-114)}{2-(-4)}\implies \cfrac{48+114}{2+4}\implies \cfrac{162}{6}\implies 27 \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ ~\hfill \left(\stackrel{slope}{27}~~,~~\stackrel{y-intercept}{-6} \right)~\hfill

You might be interested in
Consider a sampling distribution with p equals 0.12 and samples of size n each. Using the appropriate​ formulas, find the mean a
Mandarinka [93]
<h2>Answer with explanation:</h2>

Consider a sampling distribution with p equals 0.12 and samples of size n each.

Then, formula for mean = p

Formula for standard deviation= \sqrt{\dfrac{p(1-p)}{n}}

(a) For a random sample of size n equals 5000.

Mean = 0.12

Standard deviation= \sqrt{\dfrac{0.12(1-0.12)}{5000}}

\\\\0.00459565011723\approx0.0046

(b) For a random sample of size n equals 1000.

Mean = 0.12

Standard deviation= \sqrt{\dfrac{0.12(1-0.12)}{1000}}

\\\\=0.0102761860629\approx0.0103

(c) For a random sample of size n equals 500.

Mean = 0.12

Standard deviation= \sqrt{\dfrac{0.12(1-0.12)}{500}}

\\\\=0.0145327216997\approx0.0145

8 0
3 years ago
Find the height of a trapezoid given that it has an area of 650
Stella [2.4K]

the answer this question is h=20 ft

7 0
3 years ago
Read 2 more answers
Make a comparison true. Drag and drop tenth value to fill in the blank. Select all that apply. 24. _ &gt; 24. 34
spayn [35]

Answer:

Step-by-step explanation:

These items may be used by Louisiana educators for educational purposes. Grade 7 Answer Key. ITEM 14. Use the table to answer the question.

3 0
2 years ago
I need help understanding this. SO please help and give explanation
NikAS [45]
So my understanding from this you have to make it y = mx + b so m stands for the slope there’s different ways to find it as shown in the first picture. I’ll try to make another comment since this only lets me take one picture at a time.

5 0
3 years ago
Jackson high schol chum bump lava rat socks
Nadya [2.5K]

Answer:

amebo soup

Step-by-step explanation:

i love it

5 0
3 years ago
Other questions:
  • 30 POINTS!!<br><br> Which construction correctly shows how to bisect ∠X?
    15·2 answers
  • X+x+(x-45)+(x-45)+(x-45)=540 and they're all degrees
    5·1 answer
  • The quantity y varies directly with the square of x and inversely with z. When x is 9 and z is 27, y is 6. What is the constant
    9·1 answer
  • The squid exhibit is located three units east of the Sharks how many units north of the giant octopus is the squid exhibit
    12·1 answer
  • A snack bar offers chili and or cheese on its hot dogs for an additional fee. the owner kept track of the hot dog orders over th
    9·1 answer
  • What is the answer to 20(x + 1) = 200
    14·2 answers
  • Which graph represents the solution to the given system?<br> y = –4x + 4<br> y = 1/2 x – 2
    14·1 answer
  • What is the perimeter of the triangle?
    15·2 answers
  • Which equation is an identity?
    9·1 answer
  • - The temperature of a hot liquid is 100 degrees. The liquid is placed in a refrigerator
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!