[Bite-Size Guide] Graphing “𝑦 = -(2/3)𝑥 - 3” Using Slope and 𝑦-intercept | Step-by-Step Algebra

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Math Doodle - Algebra

Math Doodle - Algebra

5 ай бұрын

This video will guide you through [How to Graph “𝑦 = -(2/3)𝑥 - 3” Using Slope and 𝑦-intercept (Slope-Intercept Form)].
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📌 How to Graph Using the Slope and 𝑦-intercept.
✓ Step 1. Plot the 𝑦-intercept.
✓ Step 2. Find the slope and write it as a fraction.
✓ Step 3. Use the slope formula, 𝑚 = (rise)/(run), to identify the rise and the run.
✓ Step 4. Starting at the 𝑦-intercept, count out the rise and run to mark the second point.
✓ Step 5. Connect the points with a line.
📌 Slope-Intercept Form ➜ the slope-intercept form of an equation of a line with slope 𝑚 and 𝑦-intercept (0, 𝑏) is 𝑦 = 𝑚𝑥 + 𝑏
📌 𝑦-intercept ➜ the point where the line crosses the 𝑦-axis. It has the form (0, 𝑏).
📌 In mathematics, the ‘tilt’ of a line is called the SLOPE of the line.
📌 Slope of Line ➜ 𝑚 = (rise)/(run).
Between two points on the line, the rise measures the vertical change, and the run measures the horizontal change.
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✅ More BITE-SIZE VIDEOS on "Graphing Linear Equations Using Slope and 𝑦-intercept”
➤ Graph “𝑦 = -3𝑥 + 5” using slope and 𝑦-intercept: • [Bite-Size Guide] Grap...
➤ Graph “𝑦 = 4𝑥 - 2” using slope and 𝑦-intercept: • [Bite-Size Guide] Grap...
➤ Graph “𝑦 = -𝑥 + 4” using slope and 𝑦-intercept: • [Bite-Size Guide] Grap...
➤ Graph “𝑦 = 0.2𝑥 + 1” using slope and 𝑦-intercept: • [Bite-Size Guide] Grap...
➤ Graph “𝑥 + 2𝑦 = 6” using slope and 𝑦-intercept: • [Bite-Size Guide] Grap...
➤ Graph “4𝑥 - 3𝑦 = 12” using slope and 𝑦-intercept: • [Bite-Size Guide] Grap...
🗂 Playlist: “Graphs” ➜ • Graphs
🗂 Playlist: “Rectangular Coordinate System” ➜ • Rectangular Coordinate...
🗂 Playlist: “Graphing Linear Equations” ➜ • Graphing Linear Equations
🗂 Playlist: “Slope and 𝑦-Intercept of Line” ➜ • Slope and 𝑦-Intercept ...
🗂 Playlist: “Parallel/Perpendicular Lines” ➜ • Parallel/Perpendicular...
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🌏 Translated titles:
Spanish: Grafique la recta usando la pendiente y el intercepto en 𝑦
French: Représentez graphiquement la droite en utilisant la pente et l’ordonnée à l’origine 𝑦
German: Zeichnen Sie die Linie mithilfe der Steigung und des 𝑦-Achsenabschnitts grafisch dar
Portuguese: Faça um gráfico da reta usando inclinação e interceptação com O𝑦
Hindi: ढलान और 𝑦-अवरोधन का उपयोग करके रेखा को आलेखित करें
Filipino: I-graph ang linya gamit ang slope at 𝑦-intercept
Indonesian: Buat grafik garis menggunakan kemiringan dan perpotongan 𝑦
Japanese: 傾きと𝑦切片を使用して直線をグラフ化する
Russian: Постройте график линии, используя наклон и 𝑦-перехват.
Vietnamese: Vẽ đồ thị đường bằng cách sử dụng độ dốc và 𝑦-điểm chặn

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