Evaluating a Function In Exercises 25-28, evaluate the function at the specified values of the independent variable. Simplify the results. See Example 3. f ( x ) = | x | + 4 (a) f ( − 3 ) (b) f ( 0.8 ) (c) f ( x + 2 )
Evaluating a Function In Exercises 25-28, evaluate the function at the specified values of the independent variable. Simplify the results. See Example 3. f ( x ) = | x | + 4 (a) f ( − 3 ) (b) f ( 0.8 ) (c) f ( x + 2 )
Solution Summary: The author explains how to calculate the value of f(-3) if the function is underset_7.
Evaluating a Function In Exercises 25-28, evaluate the function at the specified values of the independent variable. Simplify the results. See Example 3.
Evaluate the function f(x) = x-6 at the given value of the variable.
a. f(10)
b. f(3)
a. f(10) = (Simplify your answer.)
b. f(3) = (Simplify your answer.)
Evaluate the function f(x) = - x² + 4 at the given value of the variable.
a. f(6)
b. f( - 2)
.....
a. f(6) =
(Simplify your answer.)
b. f( - 2) =
(Simplify your answer.)
A verbal description of a function is given.
To evaluate f(x), divide the input by 7 and add
6
7
to the result.
(a) Find an algebraic representation for the function.
f(x) =
(b) Find a numerical representation for the function.
x
f(x)
1
4
6
8
Chapter 1 Solutions
Calculus: An Applied Approach (MindTap Course List)
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