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Lesson 4 Practice Problems 1. The table shows values of the expressions \( 10 x^{2} \) and \( 2^{x} \). a. Describe how the values of each expression change as \( x \) increases. b. Predict which expression will have a greater value when: i. \( x \) is 8 ii. \( x \) is 10 iii. \( x \) is 12 c. Find the value of each expression when \( x \) is 8,10 , and 12 . d. Make an observation about how the values of the two \begin{tabular}{|c|c|c|} \hline\( x \) & \( 10 x^{2} \) & \( 2^{x} \) \\ \hline 1 & 10 & 2 \\ \hline 2 & 40 & 4 \\ 3 & 90 & 8 \\ 4 & 160 & 16 \\ 8 & & \\ 10 & & \\ 12 & \\ \hline \end{tabular} expressions change as \( x \) becomes greater and greater.

          Lesson 4 Practice Problems
1. The table shows values of the expressions \( 10 x^{2} \) and \( 2^{x} \).
a. Describe how the values of each expression change as \( x \) increases.
b. Predict which expression will have a greater value when:
i. \( x \) is 8
ii. \( x \) is 10
iii. \( x \) is 12
c. Find the value of each expression when \( x \) is 8,10 , and 12 .
d. Make an observation about how the values of the two
\begin{tabular}{|c|c|c|}
\hline\( x \) & \( 10 x^{2} \) & \( 2^{x} \) \\
\hline 1 & 10 & 2 \\
\hline 2 & 40 & 4 \\
3 & 90 & 8 \\
4 & 160 & 16 \\
8 & & \\
10 & & \\
12 & \\
\hline
\end{tabular}
expressions change as \( x \) becomes greater and greater.

Lesson 4 Practice Problems
1. The table shows values of the expressions 10 x^2 and 2^x.
a. Describe how the values of each expression change as x increases.
b. Predict which expression will have a greater value when:
i. x is 8
ii. x is 10
iii. x is 12
c. Find the value of each expression when x is 8,10 , and 12 .
d. Make an observation about how the values of the two

x 10 x^2 2^x

1 10 2

2 40 4

3 90 8

4 160 16

8

10

12

expressions change as x becomes greater and greater.

Added by Gary S.

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