Math Problem Statement

The equation of the line with slope 3 and y-intercept -2 can be written in the form y = mx + b where the number m is: ___, and the number b is: ___

Solution

The problem asks for the values of mm and bb in the line equation y=mx+by = mx + b, given that the line has a slope of 3 and a y-intercept of -2.

In the slope-intercept form y=mx+by = mx + b:

  • mm represents the slope.
  • bb represents the y-intercept.

Given Information:

  • Slope (mm) = 3
  • Y-intercept (bb) = -2

Solution:

From the given information:

  • The value of mm is 3.
  • The value of bb is -2.

Thus:

  • m=3m = 3
  • b=2b = -2

Let me know if you would like further details or have any questions!


Related Questions:

  1. How do you find the slope of a line given two points?
  2. How can you convert a line from standard form to slope-intercept form?
  3. What is the significance of the slope in real-world applications?
  4. How does changing the y-intercept affect the graph of a line?
  5. What does a negative slope indicate about the direction of a line?

Tip:

Always remember that the slope-intercept form y=mx+by = mx + b makes it easy to identify the slope and y-intercept directly from the equation.

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Algebra
Linear Equations
Slope-Intercept Form

Formulas

y = mx + b

Theorems

Slope-Intercept Form

Suitable Grade Level

Grades 8-10