Trig Graph → Cosine Graphs: Mixed Practice

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| Questions: 20 | Updated: Nov 25, 2025
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1) Which of the following equations matches a sine graph with amplitude 4 and period π?
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About This Quiz
Trig Graph Cosine Graphs: Mixed Practice - Quiz

Ready to put everything together? This quiz gives you a mix of cosine and sine questions where you’ll apply what you’ve learned about period, amplitude, midline, and phase shifts. It’s designed to test your overall understanding of trig graphs and prepare you for tougher problems. Try this quiz to see... see morehow well you can connect all the concepts.
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2) What is the period of y = cos(x/5)?
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3) The graph of y = -(1/2)cos(6x) has which amplitude and period?
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4) Which equation has amplitude 1 and period π for a sine graph?
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5) What is the midline of y = -7cos(x) + 3?
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6) Which equation matches a cosine graph with amplitude 2, period π/2, midline y = 0, and a minimum at x = 0?
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7) The graph of y = 2cos(3x) has which amplitude and period?
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8) The graph of y = sin(x/4) has which amplitude and period?
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9) What is the midline of y = -5cos(x) + 2?
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10) What is the phase shift of y = sin(x + π/6)?
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11) Which equation has amplitude 1 and midline y = -3?
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12) What is the amplitude of y = -(3/2)sin(5x)?
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13) Which function has a maximum at x = 0?
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14) Which equation matches amplitude 2 and period 4π with midline y = 0?
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15) What is the phase shift of y = cos(x - π/3)?
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16) What is the amplitude of y = √2 sin(x)?
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17) What is the period of y = sin(3(x - π/4))?
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18) Which equation matches a cosine graph with amplitude 5, period 2π, midline y = -4, and a maximum at x = 0?
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19) Which function has amplitude 1/3?
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20) What is the period of y = sin(0.5x)?
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Which of the following equations matches a sine graph with amplitude 4...
What is the period of y = cos(x/5)?
The graph of y = -(1/2)cos(6x) has which amplitude and period?
Which equation has amplitude 1 and period π for a sine graph?
What is the midline of y = -7cos(x) + 3?
Which equation matches a cosine graph with amplitude 2, period π/2,...
The graph of y = 2cos(3x) has which amplitude and period?
The graph of y = sin(x/4) has which amplitude and period?
What is the midline of y = -5cos(x) + 2?
What is the phase shift of y = sin(x + π/6)?
Which equation has amplitude 1 and midline y = -3?
What is the amplitude of y = -(3/2)sin(5x)?
Which function has a maximum at x = 0?
Which equation matches amplitude 2 and period 4π with midline y = 0?
What is the phase shift of y = cos(x - π/3)?
What is the amplitude of y = √2 sin(x)?
What is the period of y = sin(3(x - π/4))?
Which equation matches a cosine graph with amplitude 5, period 2π,...
Which function has amplitude 1/3?
What is the period of y = sin(0.5x)?
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