Graphing Linear Equation “𝑦 = 0.2𝑥 + 45” Using Slope and 𝑦-Intercept | Step-by-Step Algebra Solution

This video will guide you through [How to Graph “𝑦 = 0.2𝑥 + 45” using the Slope and 𝑦-Intercept].

📌 How to Graph a Line Using its Slope and 𝑦-intercept.
✓ Step 1. Find the slope-intercept form (𝑦 = 𝑚𝑥 + 𝑏) of the equation of the line.
✓ Step 2. Identify the slope (𝑚) and 𝑦-intercept (𝑏).
✓ Step 3. Plot the 𝑦-intercept (0, 𝑏).
✓ Step 4. Use the slope formula, 𝑚 = (rise)/(run), to identify the rise and the run.
✓ Step 5. Starting at the 𝑦-intercept (0, 𝑏), count out the rise and run to mark the second point.
✓ Step 6. Connect the points with a line.

🔑 Key Things to Remember:
☞ 𝑦-intercept ➜ the point where the line crosses the 𝑦-axis. It has the form (0, 𝑏).
☞ 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.
☞ Slope-Intercept Form ➜ the slope-intercept form of a line with slope 𝑚 and 𝑦-intercept (0, 𝑏) is 𝑦 = 𝑚𝑥 + 𝑏

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🌏 Translated titles and subtitles have been added to this video:
Spanish: Graficar “y = 0.2x + 45” usando Slope y Y-Intercept
French: Représentation graphique de "y = 0.2x + 45" à l'aide de la pente et de l'ordonnée à l'origine
German: Grafische Darstellung von „y = 0.2x + 45“ mit Steigung und Y-Achsenabschnitt
Portuguese: Representando graficamente “y = 0.2x + 45” usando Slope e Y-Intercept
Hindi: ढलान और Y-अवरोधन का उपयोग करके "y = 0.2x + 45" का रेखांकन करना
Filipino: Pag-graph ng “y = 0.2x + 45” gamit ang Slope at Y-Intercept
Indonesian: Grafik “y = 0.2x + 45” menggunakan Slope dan Y-Intercept
Japanese: 勾配と Y 切片を使用した「y = 0.2x + 45」のグラフ化
Russian: График «y = 0.2x + 45» с использованием наклона и точки пересечения с Y
Vietnamese: Vẽ đồ thị “y = 0.2x + 45” bằng Slope và Y-Intercept