IDNLearn.com is designed to help you find accurate answers with ease. Discover detailed and accurate answers to your questions from our knowledgeable and dedicated community members.

Select the correct answer from each drop-down menu.

The function [tex]f[/tex] is given by the table of values as shown below.

[tex]\[
\begin{array}{|c|c|c|c|c|c|}
\hline
x & 1 & 2 & 3 & 4 & 5 \\
\hline
f(x) & 13 & 19 & 37 & 91 & 253 \\
\hline
\end{array}
\][/tex]

Use the given table to complete the statements.

1. The parent function of the function represented in the table is [tex]$\square$[/tex]
2. If function [tex]f[/tex] was translated down 4 units, the [tex]$\square$[/tex] -values would be [tex]$\square$[/tex]
3. A point in the table for the transformed function would be [tex]$\square$[/tex]


Sagot :

Let's analyze the given information and break down the steps to complete the statements.

Step 1: Identify the Parent Function
The given values for [tex]\( f(x) \)[/tex] suggest rapid growth which is characteristic of an exponential function. Therefore, the parent function of the function represented in the table is:
[tex]\[ \text{exponential} \][/tex]

Step 2: Translate the Function Down
To translate the function [tex]\( f \)[/tex] down by 4 units, subtract 4 from each [tex]\( f(x) \)[/tex].

Given the original [tex]\( f(x) \)[/tex] values:
[tex]\[ f(1) = 13, \quad f(2) = 19, \quad f(3) = 37, \quad f(4) = 91, \quad f(5) = 253 \][/tex]

Translating these down by 4 units:
[tex]\[ f(1) - 4 = 9, \quad f(2) - 4 = 15, \quad f(3) - 4 = 33, \quad f(4) - 4 = 87, \quad f(5) - 4 = 249 \][/tex]

So, the [tex]\( y \)[/tex]-values (f(x) values) would be:
[tex]\[ 9, 15, 33, 87, 249 \][/tex]

Step 3: Identify a Point in the Transformed Function
Select a specific point in the table for the transformed function for a given [tex]\( x \)[/tex] value.

For [tex]\( x = 3 \)[/tex]:
The transformed [tex]\( f(x) \)[/tex] value is:
[tex]\[ f(3) = 33 \][/tex]

Therefore, a point in the table for the transformed function would be:
[tex]\[ (3, 33) \][/tex]

Summary of the Solutions:
1. The parent function of the function represented in the table is:
[tex]\[ \text{exponential} \][/tex]

2. If function [tex]\( f \)[/tex] was translated down 4 units, the [tex]\( y \)[/tex]-values would be:
[tex]\[ 9, 15, 33, 87, 249 \][/tex]

3. A point in the table for the transformed function would be:
[tex]\[ (3, 33) \][/tex]

Now, completing the statements in the problem:

The parent function of the function represented in the table is [tex]\(\boxed{\text{exponential}}\)[/tex]

If function [tex]\( f \)[/tex] was translated down 4 units, the [tex]\(\boxed{y}\)[/tex]-values would be [tex]\(\boxed{9, 15, 33, 87, 249}\)[/tex]

A point in the table for the transformed function would be [tex]\(\boxed{(3, 33)}\)[/tex]