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
liq [111]
3 years ago
12

InWrite the equation of the line that passes through (7, - 4) and (- 1, 2) slope- intercept form.

Mathematics
1 answer:
blondinia [14]3 years ago
5 0

Answer:

General Equation of a Line

General Equation \\(y - y_{1} )= m (x-x_{1}) \\Slope=m= \frac{x_{2}-x_{1} }{y_{2}-y_{1} } \\\\Given:\\p_{1}=(7,-4)\\p_{2}=(-1,2)\\Solution:\\m=(\frac{-1-7}{2-(-4)}) =\frac{-8}{6}\\y-(-4) = (\frac{-8}{6} )(x-7)\\y+4=\frac{-8x}{6} + 56\\y=\frac{-8x}{6} + 52 \\\\The\\  equation \\ is \\ y=\frac{-8x}{6} + 52

Step-by-step explanation:

Find the slope first and then place the values on the general formula. The final step is to solve for y

You might be interested in
Evaluate expression when m= -6 m2+5m-1
Strike441 [17]
Hi again

For m = -6

Evaluate:

m² + 5m - 1

(-6)² + 5(-6) - 1

36 - 30 - 1

= 6 - 1

= 5

Let me know if you have any questions. As always, it is my pleasure to help students like you!
6 0
3 years ago
HELP!!!!!!!!!!!!! Please
Arturiano [62]

Probability helps us to know the chances of an event occurring. There are six possible outcomes.

<h3>What is Probability?</h3>

Probability helps us to know the chances of an event occurring.

\rm Probability=\dfrac{Desired\ Outcomes}{Total\ Number\ of\ outcomes\ possible}

A.) The outcomes that are possible from the first spinner is 1, 2, and 3, while the outcomes possible from the second spinner are 2, Red and blue.

All the possible outcomes from this two spinner are,

(B,1), (B,2), (B,3), (R,1), (R,2), and (R,3).

Hence, there are six possible outcomes.

B.) The letters that can be used are A and B. The numbers that can be used are 1, 2, 3, and 4.

All the possible out comes are,

(B,1), (B,2), (B,3)(B,4), (A,1), (A,2), (A,3), and (A,4).

Learn more about Probability:

brainly.com/question/795909

#SPJ1

3 0
2 years ago
Please help on this ? :)
Marina86 [1]
Answer: C.The graph of the function starts lows and ends high.
5 0
3 years ago
Read 2 more answers
Please show steps in solving: B/3 + B/4 + B/6 =
alexandr1967 [171]

Answer:

= 3b/4

Step-by-step explanation:

= b . 4/12 + b . 3/12 + b . 2/12

Apply the fraction rule: a/c + b/c = a + b/c

= b . 4 + b . 3 + b . 2/12

= 4b + 3b + 2b/12

Add similar elements: 4b + 3b + 2b = 9b

= 9b/12

Cancel 9b/12: 3b/4

= 3b/4

5 0
3 years ago
I need this answer as soon as possible
wel

The perimeter is the distance all the way around. So it's the sum of the lengths of all 4 sides.

From the picture, you can clearly see the lengths of all 4 sides.

Writum down and adum up !

3 0
2 years ago
Other questions:
  • What is the value of x in the diagram below?
    8·2 answers
  • A rectangle is drawn so that the width is 3 feet shorter than the length. The area of the rectangle is 54 square feet. Find the
    5·1 answer
  • Marco makes $36,000 a year if he recives a 5% raise what will be his annual pay
    12·1 answer
  • A hot air balloon descends 15 feet each minute after having reached an altitude of 362 feet above the ground. What is the altitu
    6·1 answer
  • Which values ​​of xwould make a polynomial equal to zero if the factors of the polynomial were (x + 4) and (x + 8)? O A. 4 and -
    9·1 answer
  • Muhammad, a shipping and receiving clerk, uses 1 yard, 2 feet, 4 inches of twine to wrap each carton he packs. He has to pack 29
    15·1 answer
  • I’m losing my mind over this question :,) help asap would be amazing
    6·1 answer
  • HELP IM TIMED. ILL MARK BRAINLIEST!
    13·2 answers
  • Find the area and explain how you did it for 15 points and brainest.
    9·2 answers
  • Shade 0.25 of the design. Write a fraction in simplest fotm to represent the shaded part of the design
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!