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
pychu [463]
3 years ago
12

On a coordinate plane, a line goes through (negative 3, 2) and (0, 1). A point is at (3, 4).

Mathematics
1 answer:
Amiraneli [1.4K]3 years ago
4 0

Answer:

y = 3x - 5

Step-by-step explanation:

Points on given line: (-3, 2), (0, 1)

m1 = slope of given line; m = slope of perpendicular

Slope of given line = m1 = (y2 - y1)/(x2 - x1) = (2 - 1)/(-3 - 0) = 1/(-3) = -1/3

The slopes of perpendicular lines have a product of -1.

m1 * m = -1

-1/3 * m = -1

m = 3

Slope of perpendicular: m = 3

Point on perpendicular: (3, 4)

y - y1 = m(x - x1)

y - 4 = 3(x - 3)

y - 4 = 3x - 9

y = 3x - 5

Answer: y = 3x - 5

You might be interested in
Which of the following equations has the same solution as the equation 2x+6=32
Sergeu [11.5K]

Answer: x=13

Step-by-step explanation: Move all terms that don't contain x to the right side and solve.

Hope this helps you out! ☺

6 0
3 years ago
Help ASAP PLZZZZZ,gbudbejdbjf
Rasek [7]

Answer:

60

Step-by-step explanation:

2x+5+x-5=180

add the common things

3x=180

divide stuff

x=60

6 0
3 years ago
Read 2 more answers
2.03 Quiz: Operations with Matrices
tiny-mole [99]

Answer:

BD  is 2x1

CA is 2x1

BC is 2x3

(i think)

Step-by-step explanation:

8 0
3 years ago
Plssss can someone help
Bond [772]

Answer:

Step-by-step explanation:

5 0
3 years ago
Rebecca wants to put 544 pennies in a coin collection book. the blue book fits 9 pennies per page. the red book fits 7 pennies p
natali 33 [55]
If she uses the blue book then she will need,

544/9 ≈ 61 pages

If she uses the red book the she will need, 

544/7 ≈ 78 pages

So she will need 17 more pages if she uses the red book.

Hope this helps :)
6 0
3 years ago
Other questions:
  • Compute each sum below. If applicable, write your answer as a fraction.
    12·1 answer
  • Add. [12 -6 1 -10] + [−2 14 5 15]
    13·1 answer
  • If someone knows the answer please help
    9·1 answer
  • The ratio of the prices of Emma's phone to Sophie's phone is 7:8. If Sophie's phone costs $640, how much should the prices of th
    8·1 answer
  • xand y are light house. y being 20km due east of x and from a ship due south of x the bearing of y was 055°. what is the distanc
    11·1 answer
  • <img src="https://tex.z-dn.net/?f=4%28a%20%2B%202%20%29%20-%202%20%28a%20-%203%29" id="TexFormula1" title="4(a + 2 ) - 2 (a - 3)
    10·1 answer
  • The sum of 3 integers is 194. the sum of the first and second integers exceeds the third by 80. The third integer is 45 less tha
    11·1 answer
  • Sam is fishing in a new catch and release pond that was just stocked with 32 bluegill , 49 catfish, 27 bass, and 12 carp. He cat
    13·1 answer
  • Five hundred teenagers were sampled at random about their favorite movie genre. The results are listed in the table below. Out o
    8·1 answer
  • 12y + 29y +48y + 2ly + 13y + 7y
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!