Question
Asked Apr 22, 2019
1 views

What is the slope of a horizontal line?

check_circle

Expert Answer

Step 1

The slope m of the line containing the points (x1,y1) and (x2,y2) is, the change in y divided by the change in x.

That is, 

fullscreen
Step 2

For a horizontal line, the y coordinate is the same and the x coordinate varies.

That is, 

fullscreen
Step 3

Thus, the equation of th...

fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Math

Algebra

Other

Related Algebra Q&A

Find answers to questions asked by student like you
Show more Q&A
add
question_answer

Q: Find the quadratic function y ax +bx+ c whose graph passes through the given points. (-2,14), (1,-7)...

A: Given that, 

question_answer

Q: 50) Use the graph of f(x) shown for the following: a) Identify x values where: f(xs undefined f(x)=0...

A: a) It is clear from graph, if x approaches 1 from left , f(x) approaches -infinity and if x approach...

question_answer

Q: #14

A: Explore: The admission rate for adults in a water park is $19 and for children, it is $16. The group...

question_answer

Q: Let x represent one number and let y represent the other number. The sum of two numbers is 9. If one...

A: Given x and y are two numbers.Sum of x and y= x+y. So, x+y=9

question_answer

Q: Find the domain of each of the functions below. f (x) = 5x^2 +2x −1 f (x) = 1−2x^ 2 f (t) = 4/ t

A: Given information:The given function is shown below:a) f (x) = 5x^2 +2x −1b) f (x) = 1−2x^ 2c) f (t)...

question_answer

Q: Does the relation y(x + y) = 1 specify a function? Explain.

A: From y(x+y)=1 we try to solve for y first.  Used the quadratic formula to solve for y.

question_answer

Q: What is the equation of the function that is obtained from f (x) = | x | by reflecting about the x -...

A: Given information:The given function is  

question_answer

Q: Population: In a city of 72,000 people, there are 27,000 people under 25 years of age. What percent...

A: Given:The population of people who are under thge age of 25 is 27,000 out of 72,000. 

question_answer

Q: Two angles are supplementary if the sum of their angles is 180 degrees. One of two supplementary ang...

A: To calculate the value of two supplement angle. If the sum of two supplementary angle is 180o. In th...