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
sineoko [7]
3 years ago
11

What is the slope of the line whose equation is y−4=5/2(x−2)?

Mathematics
2 answers:
postnew [5]3 years ago
7 0

Answer:

m=\dfrac{5}{2}

Step-by-step explanation:

If the equation of the line is

y=mx+b,

then m represents the slope of the line and b represents the y-intercept of the line. This equation is called the equation of the line in the slope form.

Rewrite the equation of the line in the slope form

y-4=\dfrac{5}{2}(x-2)\\ \\y-4=\dfrac{5}{2}x-\dfrac{5}{2}\cdot 2\\ \\y-4=\dfrac{5}{2}x-5\\ \\y=\dfrac{5}{2}x-1

Thus, the slope of the line is

m=\dfrac{5}{2}

Debora [2.8K]3 years ago
6 0

The slope of a line whose equation is y-4 = \frac{5}{2}(x-2) is \frac{5}{2}

<h2>Further Explanation</h2><h3>Slope/gradient</h3>
  • Slope or the gradient of a line refers to the change along the y-axis divided by the change along the x-axis.
  • The slope of the line can be calculated from two co-ordinates of the line in question or obtained from the equation of a line
<h3>Equation of a straight line  </h3>
  • Equation of a straight line is written in the form y=mx+ c, where m and c are numbers.
  • m is the slope or gradient of the line while c is the y-intercept.
<h3>Equation of a straight line can be found when given:</h3>
  1. A slope of the line and one point where the line is passing through  
  2. Two points where the line is passing through
  3. A slope of the line and the y-intercept  

In this case;

The equation in question is;

y-4 = \frac{5}{2}(x-2)

Combining like terms;

y= \frac{5}{2}x-5+4

The equation of the line is

y= \frac{5}{2}x-1

From the equation the slope of the line is \frac{5}{2}, while

The y-intercept is -1

Keywords: Slope, Equation of a straight line, y-intercept,  

<h3>Learn more about:  </h3>
  • Equations of a straight line: brainly.com/question/4932386
  • Slope of a straight line: brainly.com/question/4932386
  • Double intercept: brainly.com/question/4932386

Level: High school  

Subject: Mathematics  

Topic: Equation of a straight line  

Sub-topic: Slope/gradient of a line

You might be interested in
HELP ME PLEASE!!!!!!
Anestetic [448]

Answer:

Step-by-step explanation:

The range is 10

3 0
3 years ago
¿What is 30% of 80?​
natka813 [3]

Turn the percentage into a decimal

30% = 0.3

Multiply.

80 * 0.3 = 24

Best of Luck!

3 0
3 years ago
Read 2 more answers
Find the value of x and the value of y.
Margarita [4]

Answer:

s

wd\\\Step-by-step explanation:

8 0
3 years ago
Jackson played a video game for 1/6 for hour. Hailey played a video game for 1/3 hour. Who played the video game for a greater a
viva [34]

Answer:

hailey played the game longer (1/3 hour).

Step-by-step explanation:

You are deciding which is greater: 1/6 or 1/3.in this case, a smaller denominator (such as 3) produces a greater value.1/3 has a smaller denom. than does 1/6, so 1/3 is greater than 1/6.hailey played the game longer (1/3 hour).

5 0
3 years ago
Which of the following purchases shows the LEAST expensive unit price?
seraphim [82]

Step-by-step explanation:

9 apples for $4.23

Thats the answer

7 0
3 years ago
Other questions:
  • Find the domain and range of the equation:<br><br>b(x)=|x-3|​
    13·1 answer
  • Write a function rule for the table be quick plzz
    9·1 answer
  • What is the exact value of cos(-60°)?​
    14·2 answers
  • Find the measure of an angle such that the difference between the measures of its supplement and three times its complement is 6
    12·1 answer
  • What is a country that starts with an V
    14·2 answers
  • -0.8(q - 0.5)= - 2.6 what is a
    12·1 answer
  • Find the area of the shape
    15·1 answer
  • Terry has a cube numbered from 1 to 6. He tosses the cube onto the floor 120 times. How many times should he expect it to land o
    11·1 answer
  • Help me please- Write a system of equations to describe the situation below, solve using elimination, and fill in the blanks.
    6·2 answers
  • Find the volume of the rectangular pyramid ​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!