We are open Saturday and Sunday!

Call Now to Set Up Tutoring:

(888) 888-0446

Algebra 1 : Functions and Lines

Study concepts, example questions & explanations for Algebra 1

Create An Account

All Algebra 1 Resources

10 Diagnostic Tests 557 Practice Tests Question of the Day Flashcards Learn by Concept

Example Questions

Example Question #295 : Equations Of Lines

Find the slope of the following line:

3y-9x=6

Possible Answers:

$\frac{1}{3}$

Correct answer:

Explanation:

In order to find the slope of this line, it needs to be converted from standard form into slope-intercept form. To do this solve for "y".

3y-9x=6

3y=9x+6

y=3x+2

The slope is the number in front of the "x" which in this case is 3

Report an Error

Example Question #296 : Equations Of Lines

Find the slope of the line running through the following two points:

(2,1) & (-6,-5)

Possible Answers:

$\frac{-1}{2}$

$\frac{4}{3}$

$\frac{3}{4}$

Correct answer:

$\frac{3}{4}$

Explanation:

To find the slope of the line that contains two points, use the following formula:

$slope=\frac{rise}{run}=\frac{y_{1}-y_{2}}{x_{1}-x_{2}}$

For this set of points, that would look like the following:

$\frac{1-(-5)}{2-(-6)}=\frac{1+5}{2+6}=\frac{6}{8}\div \frac{2}{2}=\frac{3}{4}$

Report an Error

Example Question #297 : Equations Of Lines

Find the slope of the line containing the following two points:
(6,2)&(4,3)

Possible Answers:

$\frac{-1}{2}$

$\frac{1}{2}$

Correct answer:

$\frac{-1}{2}$

Explanation:

To find the slope of the line that contains two points, use the following formula:

$slope=\frac{rise}{run}=\frac{y_{1}-y_{2}}{x_{1}-x_{2}}$

For this set of points, that would look like the following:

$\frac{3-2}{4-6}=\frac{1}{-2}=\frac{-1}{2}$

Report an Error

Example Question #298 : Equations Of Lines

Find the slope of the line containing the following two points:

(5,7)&(-1,2)

Possible Answers:

$\frac{4}{5}$

$\frac{3}{4}$

$\frac{5}{6}$

$\frac{6}{5}$

Correct answer:

$\frac{5}{6}$

Explanation:

To find the slope of the line that contains two points, use the following formula:

$slope=\frac{rise}{run}=\frac{y_{1}-y_{2}}{x_{1}-x_{2}}$

For this set of points, that would look like the following:

$\frac{7-2}{5-(-1)}=\frac{7-2}{5+1}=\frac{5}{6}$

Report an Error

Example Question #299 : Equations Of Lines

Find the slope of the line containing the following two points:

(-1,4)&(-2,5)

Possible Answers:

$\frac{1}{2}$

Correct answer:

Explanation:

To find the slope of the line that contains two points, use the following formula:

$slope=\frac{rise}{run}=\frac{y_{1}-y_{2}}{x_{1}-x_{2}}$

For this set of points, that would look like the following:

$\frac{5-4}{(-2)-(-1)}=\frac{5-4}{(-2)+1}=\frac{1}{-1}=-1$

Report an Error

Example Question #138 : How To Find Slope Of A Line

Given: ax+by=c

Determine the slope of this line.

Possible Answers:

$\frac{ax}{b}$

No solution

$\frac{c}{b}$

$-\frac{a}{b}$

Correct answer:

$-\frac{a}{b}$

Explanation:

ax+by=c is the standard form for a linear equation.

Given this linear equation, you were asked to determine the slope of the line.

In order to find the slope we have to first put the equation in to slope intercept form, y=mx+b .

Solving for :

Subtract the from both sides, by=-ax+c , divide the entire equation by , to isolate

$y = \frac{-ax}{b}+\frac{c}{b}$

The slope then is $-\frac{a}{b}$ .

Report an Error

Example Question #3831 : Algebra 1

What is the slope of the following line? -3x+9y=6

Possible Answers:

$-\frac{1}{3}$

$\frac{1}{3}$

$-\frac{2}{3}$

Correct answer:

$\frac{1}{3}$

Explanation:

The equation given is currently not in the slope-intercept form, y=mx+b .

Add 3x on both sides of the equation to move this term to the right side.

-3x+(3x)+9y=+(3x)+6

Simpilfy the left side.

9y=3x+6

Divide by nine on both sides.

$\frac{9y}{9}=\frac{3x+6}{9}$

Simplify both sides.

$y= \frac{3}{9}x+\frac{6}{9}$

Reduce the fractions.

$y= \frac{1}{3}x+\frac{2}{3}$

The slope is $\frac{1}{3}$ .

Report an Error

Example Question #142 : How To Find Slope Of A Line

Find the slope of the coordinates.

(2,3) (0,-4)

Possible Answers:

$\frac{7}{2}$

$-\frac{1}{2}$

$-\frac{7}{2}$

$\frac{2}{7}$

Correct answer:

$\frac{7}{2}$

Explanation:

To find slope, it is differences of the -coordinates divided by the differences of the coordinates.

$\frac{3-(-4)}{2-0}=\frac{7}{2}$

Report an Error

Example Question #141 : How To Find Slope Of A Line

Find the slope of the coordinates.

(12.4) (9,-2)

Possible Answers:

$\frac{3}{2}$

$-\frac{1}{2}$

$\frac{1}{2}$

Correct answer:

Explanation:

To find slope, it is differences of the -coordinates divided by the differences of the coordinates.

$\frac{4-(-2)}{12-9}=\frac{6}{3}=2$

Report an Error

Example Question #142 : How To Find Slope Of A Line

Find the slope of the coordinates.

(-2,3)(6,8)

Possible Answers:

$\frac{5}{4}$

$-\frac{5}{8}$

$\frac{5}{8}$

$\frac{8}{5}$

$-\frac{8}{5}$

Correct answer:

$\frac{5}{8}$

Explanation:

To find slope, it is differences of the -coordinates divided by the differences of the coordinates.

$\frac{3-8}{-2-6}=\frac{-5}{-8}=\frac{5}{8}$

Report an Error

View Algebra Tutors

Grace
Certified Tutor

University of Massachusetts-Dartmouth, Bachelor of Education, Portuguese. University of Massachusetts-Dartmouth, Masters in B...

View Algebra Tutors

Dalton
Certified Tutor

University of Massachusetts Amherst, Doctor of Philosophy, Mathematics.

View Algebra Tutors

Sekou
Certified Tutor

University of New Haven, Bachelor in Arts, Mathematics.

All Algebra 1 Resources

10 Diagnostic Tests 557 Practice Tests Question of the Day Flashcards Learn by Concept

Popular Subjects

Algebra Tutors in Boston, GMAT Tutors in Houston, GMAT Tutors in Washington DC, Algebra Tutors in Chicago, Biology Tutors in Houston, ACT Tutors in San Francisco-Bay Area, MCAT Tutors in Boston, Chemistry Tutors in Atlanta, English Tutors in San Francisco-Bay Area, Chemistry Tutors in Washington DC

Popular Courses & Classes

GRE Courses & Classes in Philadelphia, ISEE Courses & Classes in Boston, SSAT Courses & Classes in Washington DC, SSAT Courses & Classes in San Diego, ISEE Courses & Classes in San Francisco-Bay Area, LSAT Courses & Classes in Washington DC, SSAT Courses & Classes in Boston, Spanish Courses & Classes in Chicago, ACT Courses & Classes in San Francisco-Bay Area, ISEE Courses & Classes in Atlanta

Popular Test Prep

SSAT Test Prep in Los Angeles, ISEE Test Prep in San Francisco-Bay Area, ACT Test Prep in Dallas Fort Worth, LSAT Test Prep in Los Angeles, ISEE Test Prep in Phoenix, ACT Test Prep in San Francisco-Bay Area, SSAT Test Prep in Atlanta, SSAT Test Prep in San Francisco-Bay Area, ISEE Test Prep in San Diego, ISEE Test Prep in Atlanta

DMCA Complaint

If you believe that content available by means of the Website (as defined in our Terms of Service) infringes one or more of your copyrights, please notify us by providing a written notice (“Infringement Notice”) containing the information described below to the designated agent listed below. If Varsity Tutors takes action in response to an Infringement Notice, it will make a good faith attempt to contact the party that made such content available by means of the most recent email address, if any, provided by such party to Varsity Tutors.

Your Infringement Notice may be forwarded to the party that made the content available or to third parties such as ChillingEffects.org.

Please be advised that you will be liable for damages (including costs and attorneys’ fees) if you materially misrepresent that a product or activity is infringing your copyrights. Thus, if you are not sure content located on or linked-to by the Website infringes your copyright, you should consider first contacting an attorney.

Please follow these steps to file a notice:

You must include the following:

A physical or electronic signature of the copyright owner or a person authorized to act on their behalf; An identification of the copyright claimed to have been infringed; A description of the nature and exact location of the content that you claim to infringe your copyright, in \ sufficient detail to permit Varsity Tutors to find and positively identify that content; for example we require a link to the specific question (not just the name of the question) that contains the content and a description of which specific portion of the question – an image, a link, the text, etc – your complaint refers to; Your name, address, telephone number and email address; and A statement by you: (a) that you believe in good faith that the use of the content that you claim to infringe your copyright is not authorized by law, or by the copyright owner or such owner’s agent; (b) that all of the information contained in your Infringement Notice is accurate, and (c) under penalty of perjury, that you are either the copyright owner or a person authorized to act on their behalf.

Send your complaint to our designated agent at:

Charles Cohn Varsity Tutors LLC
101 S. Hanley Rd, Suite 300
St. Louis, MO 63105

Or fill out the form below:

Do not fill in this field

Contact Information

* Full legal name

Company name

* Phone number

* Email address

Address

* Address1

Address2

* City

* State

* Zipcode

* Country

Complaint Details

* URL of copyrighted work (where your original material is located)

* Please describe the copyrighted work so that it may be easily identified

I am the owner, or an agent authorized to act on behalf of the owner of an exclusive right that is allegedly infringed.

I have a good faith belief that the use of the material in the manner complained of is not authorized by the copyright owner, its agent, or the law.

This notification is accurate.

I acknowledge that there may be adverse legal consequences for making false or bad faith allegations of copyright infringement by using this process.

* Signature (your digital signature is legally binding)

HIGH SCHOOL

GRADUATE SCHOOL

K-8

Search 50+ Tests

math tutoring

science tutoring

foreign languages

elementary tutoring

other

Search 350+ Subjects

Algebra 1 : Functions and Lines

Study concepts, example questions & explanations for Algebra 1

All Algebra 1 Resources

Example Questions

Example Question #295 : Equations Of Lines

Example Question #296 : Equations Of Lines

Example Question #297 : Equations Of Lines

Example Question #298 : Equations Of Lines

Example Question #299 : Equations Of Lines

Example Question #138 : How To Find Slope Of A Line

Example Question #3831 : Algebra 1

Example Question #142 : How To Find Slope Of A Line

Example Question #141 : How To Find Slope Of A Line

Example Question #142 : How To Find Slope Of A Line

All Algebra 1 Resources

Report an issue with this question

DMCA Complaint

Contact Information

Address

Complaint Details

Email address:
Your name:
Feedback: