How To Find The Equation of a Line From a Graph | Algebra

This algebra video tutorial explains how to find the equation of a line from a graph.

How To Solve Linear Equations:

Solving Linear Equations - More Problems:

Translating Words to Algebraic Expressions:

Graphing Ordered Pairs:

How To Find The Slope of a Line:

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Finding The Slope Given 2 Points:

Undefined Slope:

Slope-Intercept Form:

Slope-Intercept Form to Standard Form:

How To Find the X and Y Intercepts:

Point-Slope Form:

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Graphing Equations In Point Slope Form:

Graphing Horizontal and Vertical Lines:

Writing Equations Given a Point & Slope:

Writing Linear Equations Given 2 Points:

Writing Linear Equations From Graphs:

Finding The Point of Intersection:

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Writing Equations Given X & Y Intercepts:

Writing Equations In Standard Form:

Writing Equations Using a Function Table:

Parallel and Perpendicular Lines:

Writing Equations of Perpendicular Lines:

Linear Equations - Test Review:

Final Exams and Video Playlists:

[petersumell]

Your videos have helped me pass 2 college-level math classes and I'm now using them for my general chemistry class. Your resources are SO helpful! Even my professor suggests your work to his students. Thank you for what you do!

[clementinemilgate]

Video Summary:
The video explains how to find the equation of a line from a graph using the slope-intercept form. It demonstrates how to find the y-intercept and calculates the slope using rise over run. The video also shows how to convert the equation from slope-intercept form to standard form and point-slope form.

- 00:01 This section explains how to find the y-intercept and slope of a line from a graph.
- 02:00 To find the equation of a line from a graph, identify two points and calculate the slope and y-intercept.
- 04:08 The video teaches how to find the equation of a line from a graph and how to convert it to standard form.
- 06:05 The video explains how to convert from slope-intercept form to standard form and point-slope form.
- 08:06 The video explains how to find the equation of a line from a graph using the point-slope form.

[freewilliam]

I'm gonna start relearning graphing this week. Great timing!

[lakirris]

Wow, your explanation is definitely better than my teacher's. Thank you

[dafatcat]

Thank you ! I am doing my end of year exams soon and this really helped.

[Phonkmaster-oj]

Thanks u helped me study my final exam

[NoopurBhavsar]

Bro thanks for making the videos and keep doing it Krishna given him strength

[diobrando]

I LOVE YOUR VIDEOS THIS IS LITERALLY OUR LESSON RN. Btw ever planned on doing a face reveal?

[wjamill]

U r teaching very good sometimes even better than my teacher😭😂

[kalidaone]

Can you do quadratic equations next? I really need it.

[JCEurovisionFan]

Can you do a video on converting from slope-intercept to standard form and vice versa?

[GeminiJets]

Can you do a video on Epsilon Delta definition of a limit?

[D_RanD]

I'm confused here, especially with the blue graph. Why choose the y-intercept as your first point, which makes the value -3. But in the red graph the first point is on the x-axis. Any further explanations sir?

[rudyginguba]

Hi I always watching all of your videos and help me a lot,

Though, this one caught my attention, about rise and run for slope, the blue and green graph you started the points exactly on Y-Intercept or y-axis or B points to check the rise, however on red graph you started on x axis for rise.. I believe in red graph slope is m-2/-3, look the given example of yours on blue graph the B points or y intercept on positive same on your red graph … the rise should be down.. Can you enlighten me on this. Thank you!

[IftikharBhutto-jt]

Who's watching before exam😅
👇The one

[GooberFrGoofy]

4:05 I genuinely dont understand how it goes down like its the exact same thing as the first example. IF it was a negative wouldnt it be on the opposite side of the Y axis?

[clydea]

You started in the X axis for Rise over Run on the first problem. I am puzzled. Don't we always start on the Y axis, or it doesn't matter?

[ingonyamak_no]

Can you please make video on ANOVA part of statistics ?🙏🙏

[zainel-mustapha]

i sat for ten minutes staring at the screen💀

[Smartestpersonintheworld]

Bro’s voice doesn’t age? Even after 6 years?