Q: 🎁 Pre-Calculus Unit 7 Graphing Test

Q: 🎁 Pre-Calculus Unit 7 Graphing Test

Assessment

Flashcard

Mathematics

9th - 12th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is Amplitude in a trigonometric function?

Back

Amplitude is the maximum distance from the midline of the graph to its peak or trough. It indicates how far the graph stretches vertically.

2.

FLASHCARD QUESTION

Front

Define Period in the context of trigonometric functions.

Back

The period is the distance along the x-axis required for the function to complete one full cycle. It determines how frequently the function repeats.

3.

FLASHCARD QUESTION

Front

What does the Midline represent in a sinusoidal graph?

Back

The midline is a horizontal line that represents the average value of the function. It is the line around which the graph oscillates.

4.

FLASHCARD QUESTION

Front

How does a vertical shift affect the graph of a trigonometric function?

Back

A vertical shift moves the entire graph up or down, changing the midline without affecting the amplitude or period.

5.

FLASHCARD QUESTION

Front

What is the effect of a negative amplitude on a graph?

Back

A negative amplitude indicates that the graph is inverted, meaning it reflects across the midline.

6.

FLASHCARD QUESTION

Front

If a function has a period of 2π, what does this imply?

Back

It implies that the function completes one full cycle over an interval of 2π units along the x-axis.

7.

FLASHCARD QUESTION

Front

How do you determine the amplitude from a function's equation?

Back

The amplitude can be determined from the coefficient of the sine or cosine function. For example, in y = A sin(Bx), |A| is the amplitude.

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