(a) Is y proportional, or is it inversely proportional, to a positive power of x? yis proportional (b) Make a table of values showing corresponding values for ywhen x is 1, 10, 100, and 1000. Round your answers to two decimal places. x y = 2√x to a positive power of x. 2 y 1 y = 2√x. 10 increases as x gets larger. (c) Use your table to determine whether yincreases or decreases as x gets larger. i 100 1000 C

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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**Exploration of Proportional Relationships**

**Equation:** \( y = 2 \sqrt{x} \)

**Question (a):** Is \( y \) proportional, or is it inversely proportional, to a positive power of \( x \)?

**Answer:** 
\( y \) is \[proportional\] to a positive power of \( x \).

**Question (b):** Make a table of values showing corresponding values for \( y \) when \( x \) is 1, 10, 100, and 1000.

*Round your answers to two decimal places.*

| \( x \) | \( y = 2 \sqrt{x} \) |
|----------|-------------------------|
| 1            | 2                               |
| 10          |                                  |
| 100        |                                  |
| 1000      |                                  |

**Question (c):** Use your table to determine whether \( y \) increases or decreases as \( x \) gets larger.

**Answer:** 
\( y \) \[increases\] as \( x \) gets larger.
Transcribed Image Text:**Exploration of Proportional Relationships** **Equation:** \( y = 2 \sqrt{x} \) **Question (a):** Is \( y \) proportional, or is it inversely proportional, to a positive power of \( x \)? **Answer:** \( y \) is \[proportional\] to a positive power of \( x \). **Question (b):** Make a table of values showing corresponding values for \( y \) when \( x \) is 1, 10, 100, and 1000. *Round your answers to two decimal places.* | \( x \) | \( y = 2 \sqrt{x} \) | |----------|-------------------------| | 1 | 2 | | 10 | | | 100 | | | 1000 | | **Question (c):** Use your table to determine whether \( y \) increases or decreases as \( x \) gets larger. **Answer:** \( y \) \[increases\] as \( x \) gets larger.
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