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
Lyrx [107]
3 years ago
14

Answer?? what is the slope

Mathematics
1 answer:
steposvetlana [31]3 years ago
4 0

Answer:

<h3>home / algebra / linear equations / slope </h3><h3>Slope </h3><h3>Slope is a value that describes the steepness and direction of a line. In variable format, it is commonly represented by the letter m. The slope of a line is also called its gradient or rate of change. </h3><h3> </h3><h3>The slope formula is the vertical change in y divided by the horizontal change in x, sometimes called rise over run. The slope formula uses two points, (x1, y1) and (x2, y2), to calculate the change in y over the change in x. </h3><h3> </h3><h3>Slope is a ratio that includes how y changes for every unit increase of x: </h3><h3> </h3><h3> </h3><h3> </h3><h3>A graphical depiction is shown below. </h3><h3> </h3><h3>home / algebra / linear equations / slope </h3><h3>Slope </h3><h3>Slope is a value that describes the steepness and direction of a line. In variable format, it is commonly represented by the letter m. The slope of a line is also called its gradient or rate of change. </h3><h3> </h3><h3>The slope formula is the vertical change in y divided by the horizontal change in x, sometimes called rise over run. The slope formula uses two points, (x1, y1) and (x2, y2), to calculate the change in y over the change in x. </h3><h3> </h3><h3>Slope is a ratio that includes how y changes for every unit increase of x: </h3><h3> </h3><h3> </h3><h3> </h3><h3>A graphical depiction is shown below. </h3><h3> </h3><h3> </h3><h3>Below is an example of using the slope formula. </h3><h3> </h3><h3>Example </h3><h3> </h3><h3>Given the following points: </h3><h3> </h3><h3>(-2, 3) and (4, 1) </h3><h3> </h3><h3> </h3><h3> </h3><h3>As the magnitude of the slope increases, the line becomes steeper. As the magnitude of the slope decreases, the opposite occurs, and the line becomes less steep. </h3><h3> </h3><h3>For linear equations in slope-intercept form, y = mx + b, m indicates the slope of the line. </h3><h3> </h3><h3>Slope also indicates the direction of a line. A line with a positive slope, said to be increasing, runs upwards from left to right. </h3><h3> </h3><h3>A line with a negative slope, said to be decreasing, runs downwards from left to right. </h3><h3> </h3><h3>Example </h3><h3> </h3><h3>Positive slope Negative slope </h3><h3>  </h3><h3> </h3><h3> </h3><h3>A horizontal line has a slope of zero because y does not change. A vertical line has an undefined slope because you cannot divide by zero (x does not change). </h3><h3> </h3><h3>Example </h3><h3> </h3><h3>Zero slope Undefined slope </h3><h3>y = 2 x = -3 </h3><h3> </h3><h3> </h3><h3>Parallel lines have the same slope. </h3><h3> </h3><h3>Example </h3><h3> </h3><h3>y = 2x + 3 and y = 2x - 4 both have a slope of 2, so they are parallel, as shown below: </h3><h3> </h3><h3> </h3><h3>Perpendicular lines have slopes that are "opposite reciprocals" of each other. In this context, "opposite" refers to the change in sign from + to - or vice versa. "Reciprocal" refers to flipping the numerator and denominator of the value. For example, the reciprocal of x is . </h3><h3> </h3><h3>Therefore, taking the opposite reciprocal of something means that you flip the sign and the numerator and denominator. </h3><h3> </h3><h3>Example </h3><h3> </h3><h3>-3x - 2 has a slope of -3, and y = ⅓x + 1 has a slope of ⅓. -3 and ⅓ are opposite reciprocals, so the equations are perpendicular: </h3><h3> </h3><h3 />

Step-by-step explanation:

<h3>#hopeithelps</h3><h3>stay safe and keep well</h3><h3 /><h3>can you mark me as brainliest pls</h3>

You might be interested in
PLEASE HELP ME OUT..........
Vlad1618 [11]
Here is your answer

\bold{x=12}

REASON:

Concept used: The opposite sides of a parallelogram are equal.

So, in above given figure

3x+7=5x-17 (measures of opposite sides)

5x-3x= 17+7

2x= 24

x= 24/2

x= 12

HOPE IT IS USEFUL
6 0
3 years ago
Read 2 more answers
Solve for y :<br> 0.5 = <br> y − 5<br> x<br> →0.5x = y − 5
Levart [38]

Answer:

The answer is 4

Step-by-step explanation:

3 0
3 years ago
Two trains leave stations 288 miles apart at the same time and travel towards each other. One train travels at 95 miles per hour
erma4kov [3.2K]
95x=85x+288
You could add 288 to any side, it just shows that they're 288 miles apart.
Let's subtract 85x from both sides.
10x=288
28.8=x
It'll take 28.8 hours for the trains to meet. Let's make sure.
28.8×95
2,736
28.8×85
2,448
2,736-2,448
288
So, they'll meet up after 28.8 miles.

5 0
3 years ago
What is the rate of change of the linear relationship modeled in the table (-2,5) (-1,4) (0,3) (1,2)
poizon [28]

The rate of change of the linear relationship is -1.

Explanation:

It is given that there is a linear relationship between all these points, these points lie on a straight line.

The equation to find the slope passing through two points \left(x_{1}, y_{1}\right) and \left(x_{2}, y_{2}\right) is given by

m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}

Substituting the points (-2,5) and (-1,4), we get,

\begin{aligned}m &=\frac{4-5}{-1+2} \\&=\frac{-1}{1} \\&=-1\end{aligned}

Thus, the slope is -1.

Thus, the rate of change of the linear relationship is -1.

8 0
3 years ago
PLEASE HELP MEH ON THIS ASAP!!!!
andrew11 [14]

Answer:

b

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • A contractor is calculating the interior perimeter of square windows on a building site. Each window will be framed with 2 inche
    7·1 answer
  • QUIZ
    12·1 answer
  • 31 pointsWhich answer shows a reflection across the y-axis?
    10·1 answer
  • Answers:<br> A)116 degrees<br> B)54 degrees<br> C)62 degrees<br> D)25 degrees
    6·1 answer
  • I am a square. One of my side is 9 feet long. What is my area?
    13·1 answer
  • Help plz:))) I’ll mark u brainliest
    9·2 answers
  • Which rule explains why these triangles are congruent?
    6·1 answer
  • i haven't submitted a single assignment for this class since winter break bc i didn't realize she was assigning things on goform
    10·1 answer
  • In triangle ABC, AC = 4, BC = 5, and 1 &lt; AB &lt; 9. Let D, E and F be the
    12·2 answers
  • Distribute and simplify the following:<br> (5m + 6)(m – 7)<br> (5m + 6)(m – 7) =
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!