Step 1: Slide to match
Adjust the Amplitude (A) and Midline (D) to match the target wave.
Amplitude (A)
{{ s1.userA }}
Midline (D)
{{ s1.userD > 0 ? '+' + s1.userD : s1.userD }}
Step 2: Drag to stretch
Drag the glowing dot to change the Period (B) and match the frequency.
Current Multiplier (B):
{{ s2.userB }}
Step 3: Drag to shift
Slide the wave horizontally to set the Phase Shift (C).
Current Shift (C):
Step 4: Build the equation
Drag the blocks into the blanks to recreate the target graph.
y =
sin(
x -
) +
Masterful!
You've successfully manipulated amplitude, period, phase shift, and midline.