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
slega [8]
3 years ago
7

Line N passes through the points (-1,4) and (-1,-4)Which is true of line N?

Mathematics
1 answer:
VLD [36.1K]3 years ago
3 0

Answer:

Line N is a vertical line with an undefined slope

Step-by-step explanation:

To find slope we do (y2-y1)/(x2-x1)

So we do that with (-1,4) and (-1,-4)

(-4-4)/(-1-(-1))

-8/0

Since the denominator is 0, that means the slope is undefined because you cannot divide by 0

You might be interested in
What is -6n+5=1? Thanks!
ivann1987 [24]
You subtract 5 to the other side so it'll read -6n=-4 then divide -6 to the other side and it'll be 2/3
6 0
3 years ago
Read 2 more answers
Please can someone help thank you
aleksley [76]

Answer:

3:1

Step-by-step explanation:

240 necklaces in one month

180-sold on website

60- sold in shop

180:60

then you would simplify

so the final answer is 3:1

5 0
2 years ago
Solve the system of linear equations by graphing y= -x+4 and y= 2x-8 what is the solution
gulaghasi [49]

Answer:

4=x

Step-by-step explanation:

y=-x+4

y=2x-8

-x+4=2x-8

+x       +x

4=3x-8

+8   +8

12=3x

/3   /3

4=x

4 0
2 years ago
The table below represents the displacement of a horse from its barn as a function of time:
taurus [48]

"Part A: What is the y-intercept of the function, and what does this tell you about the horse? (4 points)" The y-intercept is (0,8), which tells us that at the beginning the horse is 8 miles from the barn.


"Part B: Calculate the average rate of change of the function represented by the table between x = 1 to x = 3 hours, and tell what the average rate represents. (4 points)" The value of the function at x=1 is 58 and that at x=3 is 158. Thus, the change in the horse's distance from the barn is 158-58, or 100 feet. The time period involved here is 2 sec. Thus, the average rate of change of the horse's position with respect to time is


100 feet

average rate of change = ---------------- = 50 ft/sec

2 sec


If the horse were to move steadily at a fixed rate from 58 feet to 158 feet from the barn, its average rate would be 50 ft/sec.


"Part C: What would be the domain of the function if the horse continued to walk at this rate until it traveled 508 feet from the barn? (2 points)"


Here time begins at x=0 and ends at x=4 sec. Thus, the appropriate domain here is [0,4] sec.


7 0
3 years ago
What is the main idea of passage?​
AlladinOne [14]
What passage? I don’t see
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the missing step in solving the inequality 5 – 8x < 2x + 3? Add 2x to both sides of the inequality. Subtract 8x from
    7·2 answers
  • 2(8-y)<br> Distributive property
    15·2 answers
  • You are replacing the linoleum in a 14.5 by 12.5 kitchen, how many square feet of carpet should you buy
    5·1 answer
  • Summary of Arrow of Destiny
    14·1 answer
  • Simplifying Complex fractions using any method
    9·2 answers
  • What is the area of the figure shown below? *PLZ ANSWER* and please no links &lt;3
    8·2 answers
  • HURRY
    12·2 answers
  • Find the area of this parallelogram. HELP ASAP!
    9·2 answers
  • Claim: Fewer than 94​% of adults have a cell phone. In a reputable poll of 1004 ​adults, 86​% said that they have a cell phone.
    10·1 answer
  • Translate the<br> following phase<br> into an inequality<br> -3 times r is at least 57
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!