Chapter 3: Q 351. (page 344)

a) Graph each function. b) State its domain and range. Write the domain and range in interval notation.
$f (x) = - 3 .$

Short Answer

Expert verified

Domain of the linear function is $(- \infty, \infty) .$ Range of the function is ${- 3} .$

Step by step solution

Step 1. Given Information

Given linear function is $f (x) = - 3 .$

Linear Function

It can be considered as linear and constant function. Slope and y-intercept are $m = 0 & (0, - 3) .$

Graph of the function

The graph can be drawn as,

Domain and Range

Because given function is a constant linear function, domain of constant linear function is all real numbers. The domain of the linear function 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 ${- 3} .$

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a) Graph each function. b) State its domain and range. Write the domain and range in interval notation.
$f (x) = - 3 .$

Short Answer

Step by step solution

Step 1. Given Information

Linear Function

Graph of the function

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)=-3.

Short Answer

Step by step solution

Step 1. Given Information

Linear Function

Graph of the function

Domain and Range

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Applied Mathematics

Geometry

Mechanics Maths

Decision Maths

Statistics

Calculus

Study anywhere. Anytime. Across all devices.

a) Graph each function. b) State its domain and range. Write the domain and range in interval notation.
$f (x) = - 3 .$