Math Problem Statement
Y= sinx -6
Solution
The equation represents a vertically shifted sine function. Here's a breakdown of its components:
Key Features of :
- Amplitude: The amplitude of the sine wave is 1, as the coefficient of is 1.
- Period: The period of the sine wave is , as the period of is unchanged ().
- Vertical Shift: The graph of is shifted downward by 6 units. This means the midline of the sine wave is now at , instead of .
- Range: The sine function has a range of . After the shift, the range becomes .
- Graph Behavior:
- Peaks occur at (when ).
- Troughs occur at (when ).
Would you like a graph of this function or additional information?
Follow-up Questions:
- What are the critical points of in a specific interval?
- How does the derivative of describe the function's slope?
- What are the solutions to ?
- How would adding a coefficient, like , affect the graph?
- How does the phase shift affect if we modify it to ?
Tip: A vertical shift changes the baseline of the function, but does not affect its periodicity or amplitude.
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Math Problem Analysis
Mathematical Concepts
Trigonometry
Sine Function
Vertical Shift
Range and Amplitude
Formulas
y = sin(x)
Range of sin(x): [-1, 1]
Vertical shift formula: y = sin(x) + k
Theorems
Periodic properties of sine functions
Range transformation under vertical shifts
Suitable Grade Level
Grades 9-12