Math Problem Statement

g(x) = 3x-4

Solution

The function you've provided is g(x)=3x4g(x) = 3x - 4. This is a linear function, meaning it represents a straight line when graphed on a coordinate plane.

Key features of this function:

  • Slope (m): The coefficient of xx is 3, so the slope of the line is 3. This means that for every 1 unit increase in xx, the value of g(x)g(x) increases by 3.
  • Y-intercept (b): The constant term is -4, which means the line crosses the y-axis at (0,4)(0, -4).

Would you like to go deeper into details about graphing this function or its applications?

Here are 5 questions that expand on this concept:

  1. How would you find the x-intercept of g(x)=3x4g(x) = 3x - 4?
  2. What is the derivative of g(x)=3x4g(x) = 3x - 4, and what does it represent?
  3. How would the graph of g(x)=3x4g(x) = 3x - 4 change if the slope were negative?
  4. How can you find the inverse of the function g(x)=3x4g(x) = 3x - 4?
  5. How would you solve g(x)=0g(x) = 0?

Tip: When analyzing linear functions, always remember the slope tells you how steep the line is, and the y-intercept tells you where it crosses the y-axis.

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Math Problem Analysis

Mathematical Concepts

Linear Functions
Slope
Y-Intercept

Formulas

g(x) = mx + b (slope-intercept form)

Theorems

Slope-Intercept Theorem

Suitable Grade Level

Grades 6-8