Chapter 2: Q. 2 (page 112)

Suppose that the graph of a function $f$ is known. Then the graph of $y = f (- x)$ may be obtained by a reflection about the ________-axis of the graph of the function $y = f (x)$ .

Short Answer

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Step by step solution

Step 1. Concept Used

When the argument $x$ of the function $f$ is replaced by $- x$ , the graph of the new function $y = f (- x)$ is the graph of $f$ reflected about the $y$ -axis.

Step 2. Fill in the blanks

When the graph of the function $y = f (x)$ is known, the graph of the new function $y = f (- x)$ is the reflection about the $y$ -axis of the graph of the function $y = f (x)$ .

So the blank is filled with 'y'.

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Suppose that the graph of a function $f$ is known. Then the graph of $y = f (- x)$ may be obtained by a reflection about the ________-axis of the graph of the function $y = f (x)$ .

Short Answer

Step by step solution

Step 1. Concept Used

Step 2. Fill in the blanks

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Suppose that the graph of a function fis known. Then the graph of y=f(-x) may be obtained by a reflection about the ________-axis of the graph of the function y=f(x).

Short Answer

Step by step solution

Step 1. Concept Used

Step 2. Fill in the blanks

One App. One Place for Learning.

Most popular questions from this chapter

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Decision Maths

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Study anywhere. Anytime. Across all devices.

Suppose that the graph of a function $f$ is known. Then the graph of $y = f (- x)$ may be obtained by a reflection about the ________-axis of the graph of the function $y = f (x)$ .