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
REY [17]
3 years ago
12

What is the y intercept of the line?

Mathematics
1 answer:
Arada [10]3 years ago
7 0

Answer:

The Y-Intercept of a line is the point where a line's graph intersects (crosses) the Y-axis.

A y-intercept of 3 means that a line's graph intersects the Y-axis at the point (0,3).  

A  y-intercept of  -4 means that the graph of a line crosses the Y-axis at the point (0,-4).    

Step-by-step explanation:

You might be interested in
Which description best compares the graphs given by the equations:
nexus9112 [7]

x - 5y = -5, -5x - 25y = 25

First, you'll need to get the x variable by itself.

x - 5y = -5<u>
</u><u>    +5    +5</u><u>
</u>       x = 0
So x is plotted on the 0.

For the second part of the first equation, you'll be looking for what the y variable represents.

x - 5y = -5
<u>-x           -x</u><u>
</u>     <u>-5y</u> = <u>-5</u><u>
</u><u>       5      5</u><u>
</u>        y = 1
So y is plotted on the 1 on the vertical line above the 0.

For the first part of the second equation, you'll do the same thing as in the first equation.

-5x - 25y = 25
<u>        +25   +25</u><u>
</u>          <u>-5x</u> = <u>50</u><u>
</u>            5      5
            x = 10
So the x for this equation is plotted on 10 on the horizontal line.

For the second part of the second equation, you will do the same thing as in the first equation.

-5x - 25y = 25
<u>+5               +5</u><u>
</u>       <u>-25y</u> = <u>30</u><u>
</u>        25      25
           y = 1.2
So the y for the second half of the second question is plotted on 1.2 on the vertical line.

<h2>Answer: B) Perpendicular</h2>

Perpendicular means the lines may or may not be of equal length and they will not be perfectly in line with each other.

Parallel means the lines may or may not be of equal length but will be perfectly in line with each other.

Intersecting means the lines may or may not be of equal length but will touch each other.

6 0
2 years ago
The percentage of blue M&amp;M's in a bag is 12%. If you have 125 M&amp;M's in a bag, how many blue M&amp;M's would you expect t
Ugo [173]

Answer:

The expected amount of blue M&M's would be 15

Step-by-step explanation:

12% of 125 is 15 therefore you should expect 15.

7 0
3 years ago
PLZ help <br><br> (5x10^2)+(4x10^3)
timurjin [86]
10 x 10 = 100
100 x 5 = 500
10 x 10 x 10 = 1,000
1,000 x 4 = 4,000
4,000 + 500 = 4,500
Hope this helped!
7 0
3 years ago
Read 2 more answers
There are 948 students in a school. The headteacher wants to know if the students would prefer to
Anastasy [175]

Answer:

so sample size 9s school population =948  

8 0
2 years ago
The value of x is negative. What must be true about 10 - x? Explain.
pashok25 [27]

What must be true is the expression will actually be adding 10 + (+ x), because of the two marks you have to make when subtracting by a negative.

The subtraction sign is also the negative sign. So in this case, the expression is also saying -x, which means there is two negative signs.

A double negative is a positive, so in this case the x will be turned to a positive integer.

If this is still too confusing, she can plug in a number to replace x. Let’s try it with -2:

Ex. 10 - (-2)= 12.

The two negative signs turn into one positive sign, AKA an addition sign. So, the above expression can be simplified as 10 + 2, or 12.

3 0
2 years ago
Other questions:
  • Closest integer to the square root 75
    11·2 answers
  • What does 1/4 subtract 1/11 equal
    7·1 answer
  • Write the equation of the line that passes through the points (-2,-1)(−2,−1) and (2,4)(2,4). Put your answer in fully reduced po
    9·1 answer
  • What’s the equation of the circle with the center of five, -4 that passes through -3, two
    8·1 answer
  • How can factors help find a common denominator?
    8·1 answer
  • Evan wants to split his
    10·2 answers
  • Lin is reading a 47-page book. She read the first 20 pages in 35 minutes.
    8·1 answer
  • A rectangle has four sides. Fill in the blanks in the double number-line below.
    12·1 answer
  • Rewrite the equation by completing the square x^2-4x=0
    12·1 answer
  • At the end of January 2003, the population of my town was 11,212. The population of my town increases by 322 every month. In wha
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!