Math Problem Statement

Write an equation of an absolute value graph that has been shifted up 3 units and right 2 units.

Solution

The general form of an absolute value function is:

f(x)=xh+kf(x) = |x - h| + k

Where:

  • hh represents the horizontal shift (right if positive, left if negative).
  • kk represents the vertical shift (up if positive, down if negative).

Given that the graph is shifted up 3 units and right 2 units, the equation becomes:

f(x)=x2+3f(x) = |x - 2| + 3

Would you like further explanation, or have any questions?

Here are 5 related questions to deepen your understanding:

  1. How would the equation change if the graph were shifted left 4 units and down 5 units?
  2. What does the graph of f(x)=xf(x) = |x| look like before any shifts?
  3. How would you reflect an absolute value graph across the x-axis?
  4. How do you find the vertex of the graph from the equation f(x)=xh+kf(x) = |x - h| + k?
  5. What happens to the shape of the graph if you multiply the absolute value by a constant?

Tip: Horizontal shifts are always in the opposite direction of the sign in the equation (i.e., x2x - 2 means shifting right by 2 units).

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Math Problem Analysis

Mathematical Concepts

Algebra
Absolute Value Functions
Graph Transformations

Formulas

f(x) = |x - h| + k

Theorems

Transformation Theorem of Absolute Value Functions

Suitable Grade Level

Grades 7-9