Math Problem Statement

Find the slope of the line graphed below.

Solution

To find the slope of the line on the graph, we can observe two clear points on the line. The slope is determined by the "rise over run" between two points on the line, which is the change in yy divided by the change in xx.

Step-by-Step Solution:

  1. Identify Two Points on the Line: From the graph, we can see two points:

    • Point 1: (0,3)(0, -3)
    • Point 2: (3,2)(3, 2)
  2. Calculate the Change in yy (Rise): Δy=y2y1=2(3)=2+3=5\Delta y = y_2 - y_1 = 2 - (-3) = 2 + 3 = 5

  3. Calculate the Change in xx (Run): Δx=x2x1=30=3\Delta x = x_2 - x_1 = 3 - 0 = 3

  4. Determine the Slope (m): m=ΔyΔx=53m = \frac{\Delta y}{\Delta x} = \frac{5}{3}

Answer:

The slope of the line is 53\frac{5}{3}.

Would you like further details or have any questions?


Here are some additional related questions:

  1. How do you find the slope of a vertical line?
  2. What is the slope-intercept form of a line?
  3. How does the slope affect the angle of a line on a graph?
  4. Can the slope of a line be negative?
  5. How do you interpret a slope of zero?

Tip: Always remember that the slope represents how steep a line is, with a larger slope indicating a steeper incline.

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Math Problem Analysis

Mathematical Concepts

Slope
Linear Equations
Graphing

Formulas

Slope formula: m = (y2 - y1) / (x2 - x1)

Theorems

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Suitable Grade Level

Grades 7-9