Absolute value graphs

Absolute value graphs

Assessment

Flashcard

Mathematics

9th - 12th Grade

Hard

Created by

Wayground Content

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the equation of the absolute value function?

Back

f(x) = |x|

2.

FLASHCARD QUESTION

Front

What does the vertex of the function y = a|x - h| + k represent?

Back

The vertex is the point (h, k) where the graph changes direction.

3.

FLASHCARD QUESTION

Front

How does the value of 'a' in y = a|x - h| + k affect the graph?

Back

If |a| > 1, the graph is narrow; if 0 < |a| < 1, the graph is wide.

4.

FLASHCARD QUESTION

Front

What is the effect of 'h' in the function y = |x - h|?

Back

The graph shifts horizontally; right if h is positive, left if h is negative.

5.

FLASHCARD QUESTION

Front

What is the effect of 'k' in the function y = |x| + k?

Back

The graph shifts vertically; up if k is positive, down if k is negative.

6.

FLASHCARD QUESTION

Front

What is the parent function of absolute value?

Back

f(x) = |x|.

7.

FLASHCARD QUESTION

Front

What is the vertex of the function y = 2|x - 3| + 1?

Back

(3, 1).

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