Chapter 3: Q 350 (page 344)

a) Graph each function. b) State its domain and range. Write the domain and range in interval notation.
$f (x) = 2 .$

Short Answer

Expert verified

Domain of the given function is $(- \infty, \infty) .$ Range of the given function is ${2} .$

Step by step solution

Step 1. Given Information

The equation can be given as,

$f (x) = 2 .$

Step 2. Linear Function

It shows that as a linear and constant function.

The slope of the function is $m = 0 .$ The y-intercept of the function is $(0, 2) .$ The horizontal line passing through this point and the graph can be drawn as,

Step 3. Domain and range

Because given function is a constant linear function, domain of constant linear function is all real numbers. The domain of the constant functions is $(- \infty, \infty) .$ Because given function is a constant linear function, range of linear function is just a constant value. Range of the function is ${2} .$

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a) Graph each function. b) State its domain and range. Write the domain and range in interval notation.
$f (x) = 2 .$

Short Answer

Step by step solution

Step 1. Given Information

Step 2. Linear Function

Step 3. Domain and range

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a) Graph each function. b) State its domain and range. Write the domain and range in interval notation.f(x)=2.

Short Answer

Step by step solution

Step 1. Given Information

Step 2. Linear Function

Step 3. Domain and range

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Statistics

Discrete Mathematics

Decision Maths

Mechanics Maths

Geometry

Applied Mathematics

Study anywhere. Anytime. Across all devices.

a) Graph each function. b) State its domain and range. Write the domain and range in interval notation.
$f (x) = 2 .$