General Form: f(x) = a·g(x - h) + k
• a: vertical stretch/compression and reflection
• h: horizontal shift (moves left/right)
• k: vertical shift (moves up/down)
How to Use:
• Select a function family from the dropdown
• Drag the key point to move the function
• Use sliders to adjust parameters
• Watch the equation update in real-time
f(x) = x²