Problem 187 of 7
Correct the exponential/log/trig graphing error in cos(x/2) graphed with period pi.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
catch asymptote, period, amplitude, intercept, domain, and phase mistakes.
Hidden until you reveal it.
Catch asymptote, period, amplitude, intercept, domain, and phase mistakes.
Enter your answer
Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Identify the family-specific rule being misapplied.
2. Compute the corrected feature.
3. State how the graph should be changed.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Only naming the family without fixing the feature.