Math Problem Statement
Select the correct answer below:
f(x)=−3|x−3|−3
f(x)=3|x−3|−3
f(x)=−3|x+3|−3
f(x)=3|x+3|−3
f(x)=−3|x−3|+3
Solution
The graph shows a V-shaped curve, which suggests it is an absolute value function of the form , where is the vertex of the function, and affects the slope and direction of the lines (whether the V opens upwards or downwards).
Key observations:
- The vertex is at .
- The graph opens downwards, meaning must be negative.
- The function is shifted 3 units to the right (so the expression should be ).
Analyzing the given options:
- seems like a good fit, as it reflects the downward opening, the vertex at , and the correct transformation.
- The other options either have incorrect signs for (like the positive ones that would open upwards), or incorrect horizontal shifts (like those involving ).
Thus, the correct answer is:
Would you like further details or clarifications?
Related Questions:
- How do you find the vertex of an absolute value function?
- How does the coefficient in affect the graph?
- What is the effect of the transformation on the graph of the absolute value function?
- How can you determine whether the graph opens upwards or downwards?
- How do shifts in and change the position of the graph?
Tip:
When solving absolute value problems, always identify the vertex and check the direction (upwards or downwards) to quickly narrow down the correct function.
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Math Problem Analysis
Mathematical Concepts
Algebra
Absolute Value Functions
Formulas
f(x) = a|x - h| + k
Theorems
Absolute Value Function Transformation
Suitable Grade Level
Grades 10-12
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