10 Question Unit Practice

Algebra and Trigonometry: Trigonometric Graphs and Models

Algebra and Trigonometry: Trigonometric Graphs and Models practice with 10 questions across three difficulty levels, including diagram-based reasoning, immediate feedback, and a complete explanation for every answer.

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Algebra and Trigonometry: Trigonometric Graphs and Models MCQ Practice

Question 1 of 10

Answered 0 of 10

Choose one answer.

For $\displaystyle y= -3 \cos \left(4 x- \pi \right)+ 2$ , which description is correct?

Diagram for this question

AAmplitude 6, period

\displaystyle \frac{\pi }{4}

, shift

\displaystyle \pi

right, midline

\displaystyle y= 2

BAmplitude 3, period

\displaystyle \frac{\pi }{2}

, shift

\displaystyle \frac{\pi }{4}

right, midline

\displaystyle y= 2

CAmplitude 3, period

\displaystyle 2 \pi

, shift

\displaystyle \frac{\pi }{4}

left, midline

\displaystyle y= -2

DAmplitude

\displaystyle -3

, period

\displaystyle \frac{\pi }{2}

, shift

\displaystyle \pi

right, midline

\displaystyle y= 2

Algebra and Trigonometry: Trigonometric Graphs and Models

Algebra and Trigonometry: Trigonometric Graphs and Models MCQ Practice

For y=−3cos⁡(4x−π)+2\displaystyle y= -3 \cos \left(4 x- \pi \right)+ 2y=−3cos(4x−π)+2, which description is correct?

For $\displaystyle y= -3 \cos \left(4 x- \pi \right)+ 2$ , which description is correct?