Math Problem Statement

3x-2y=6

Solution

The equation you provided is a linear equation in two variables, xx and yy. You can approach solving or analyzing this equation in several ways, such as:

1. Rearrange into Slope-Intercept Form:

To write the equation in the form y=mx+by = mx + b, where mm is the slope and bb is the y-intercept: 3x2y=63x - 2y = 6 Solve for yy: 2y=3x+6-2y = -3x + 6 y=32x3y = \frac{3}{2}x - 3 Now, the equation is in the form y=32x3y = \frac{3}{2}x - 3, where the slope m=32m = \frac{3}{2} and the y-intercept is 3-3.

2. Find the Intercepts:

  • To find the x-intercept, set y=0y = 0 and solve for xx: 3x2(0)=63x=6x=23x - 2(0) = 6 \quad \Rightarrow \quad 3x = 6 \quad \Rightarrow \quad x = 2 So the x-intercept is (2,0)(2, 0).

  • To find the y-intercept, set x=0x = 0 and solve for yy: 3(0)2y=62y=6y=33(0) - 2y = 6 \quad \Rightarrow \quad -2y = 6 \quad \Rightarrow \quad y = -3 So the y-intercept is (0,3)(0, -3).

Would you like a deeper explanation of one of these methods or a graphical representation of the equation?

Related Questions:

  1. How do you graph a line from an equation?
  2. What is the meaning of slope and intercept in linear equations?
  3. How do you convert any linear equation to slope-intercept form?
  4. What are parallel and perpendicular lines, and how are they related to slopes?
  5. Can you explain how to solve systems of linear equations?

Tip:

To quickly find intercepts, set the opposite variable to zero and solve. This provides key points to help graph the line easily.

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Math Problem Analysis

Mathematical Concepts

Linear Equations
Slope-Intercept Form
Intercepts

Formulas

y = mx + b (Slope-Intercept Form)
Finding intercepts: Set y = 0 for x-intercept, set x = 0 for y-intercept

Theorems

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Suitable Grade Level

Grades 8-10